30205098

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:113

約数の個数: 192

約数和(自身を含む): 91054080

約数和(自身を除く): 60848982

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 31, 33, 37, 38, 42, 57, 62, 63, 66, 74, 77, 93, 99, 111, 114, 126, 133, 154, 171, 186, 198, 209, 217, 222, 231, 259, 266, 279, 333, 341, 342, 399, 407, 418, 434, 462, 518, 558, 589, 627, 651, 666, 682, 693, 703, 777, 798, 814, 1023, 1147, 1178, 1197, 1221, 1254, 1302, 1386, 1406, 1463, 1554, 1767, 1881, 1953, 2046, 2109, 2294, 2331, 2387, 2394, 2442, 2849, 2926, 3069, 3441, 3534, 3663, 3762, 3906, 4123, 4218, 4389, 4662, 4774, 4921, 5301, 5698, 6138, 6327, 6479, 6882, 7161, 7326, 7733, 8029, 8246, 8547, 8778, 9842, 10323, 10602, 12369, 12617, 12654, 12958, 13167, 14322, 14763, 15466, 16058, 17094, 19437, 20646, 21483, 21793, 23199, 24087, 24738, 25234, 25641, 26334, 29526, 37107, 37851, 38874, 42966, 43586, 44289, 45353, 46398, 48174, 51282, 54131, 58311, 65379, 69597, 72261, 74214, 75702, 88319, 88578, 90706, 108262, 113553, 116622, 130758, 136059, 139194, 144522, 152551, 162393, 176638, 196137, 227106, 239723, 264957, 272118, 305102, 324786, 392274, 408177, 457653, 479446, 487179, 529914, 719169, 794871, 816354, 915306, 974358, 1372959, 1438338, 1589742, 1678061, 2157507, 2745918, 3356122, 4315014, 5034183, 10068366, 15102549, 30205098]

約数ペア:

[(1, 30205098), (2, 15102549), (3, 10068366), (6, 5034183), (7, 4315014), (9, 3356122), (11, 2745918), (14, 2157507), (18, 1678061), (19, 1589742), (21, 1438338), (22, 1372959), (31, 974358), (33, 915306), (37, 816354), (38, 794871), (42, 719169), (57, 529914), (62, 487179), (63, 479446), (66, 457653), (74, 408177), (77, 392274), (93, 324786), (99, 305102), (111, 272118), (114, 264957), (126, 239723), (133, 227106), (154, 196137), (171, 176638), (186, 162393), (198, 152551), (209, 144522), (217, 139194), (222, 136059), (231, 130758), (259, 116622), (266, 113553), (279, 108262), (333, 90706), (341, 88578), (342, 88319), (399, 75702), (407, 74214), (418, 72261), (434, 69597), (462, 65379), (518, 58311), (558, 54131), (589, 51282), (627, 48174), (651, 46398), (666, 45353), (682, 44289), (693, 43586), (703, 42966), (777, 38874), (798, 37851), (814, 37107), (1023, 29526), (1147, 26334), (1178, 25641), (1197, 25234), (1221, 24738), (1254, 24087), (1302, 23199), (1386, 21793), (1406, 21483), (1463, 20646), (1554, 19437), (1767, 17094), (1881, 16058), (1953, 15466), (2046, 14763), (2109, 14322), (2294, 13167), (2331, 12958), (2387, 12654), (2394, 12617), (2442, 12369), (2849, 10602), (2926, 10323), (3069, 9842), (3441, 8778), (3534, 8547), (3663, 8246), (3762, 8029), (3906, 7733), (4123, 7326), (4218, 7161), (4389, 6882), (4662, 6479), (4774, 6327), (4921, 6138), (5301, 5698)]