30598260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 110315520

約数和(自身を除く): 79717260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 37, 42, 44, 55, 60, 66, 70, 74, 77, 84, 105, 110, 111, 132, 140, 148, 154, 165, 179, 185, 210, 220, 222, 231, 259, 308, 330, 358, 370, 385, 407, 420, 444, 462, 518, 537, 555, 660, 716, 740, 770, 777, 814, 895, 924, 1036, 1074, 1110, 1155, 1221, 1253, 1295, 1540, 1554, 1628, 1790, 1969, 2035, 2148, 2220, 2310, 2442, 2506, 2590, 2685, 2849, 3108, 3580, 3759, 3885, 3938, 4070, 4620, 4884, 5012, 5180, 5370, 5698, 5907, 6105, 6265, 6623, 7518, 7770, 7876, 8140, 8547, 9845, 10740, 11396, 11814, 12210, 12530, 13246, 13783, 14245, 15036, 15540, 17094, 18795, 19690, 19869, 23628, 24420, 25060, 26492, 27566, 28490, 29535, 33115, 34188, 37590, 39380, 39738, 41349, 42735, 46361, 55132, 56980, 59070, 66230, 68915, 72853, 75180, 79476, 82698, 85470, 92722, 99345, 118140, 132460, 137830, 139083, 145706, 165396, 170940, 185444, 198690, 206745, 218559, 231805, 275660, 278166, 291412, 364265, 397380, 413490, 437118, 463610, 509971, 556332, 695415, 728530, 826980, 874236, 927220, 1019942, 1092795, 1390830, 1457060, 1529913, 2039884, 2185590, 2549855, 2781660, 3059826, 4371180, 5099710, 6119652, 7649565, 10199420, 15299130, 30598260]

約数ペア:

[(1, 30598260), (2, 15299130), (3, 10199420), (4, 7649565), (5, 6119652), (6, 5099710), (7, 4371180), (10, 3059826), (11, 2781660), (12, 2549855), (14, 2185590), (15, 2039884), (20, 1529913), (21, 1457060), (22, 1390830), (28, 1092795), (30, 1019942), (33, 927220), (35, 874236), (37, 826980), (42, 728530), (44, 695415), (55, 556332), (60, 509971), (66, 463610), (70, 437118), (74, 413490), (77, 397380), (84, 364265), (105, 291412), (110, 278166), (111, 275660), (132, 231805), (140, 218559), (148, 206745), (154, 198690), (165, 185444), (179, 170940), (185, 165396), (210, 145706), (220, 139083), (222, 137830), (231, 132460), (259, 118140), (308, 99345), (330, 92722), (358, 85470), (370, 82698), (385, 79476), (407, 75180), (420, 72853), (444, 68915), (462, 66230), (518, 59070), (537, 56980), (555, 55132), (660, 46361), (716, 42735), (740, 41349), (770, 39738), (777, 39380), (814, 37590), (895, 34188), (924, 33115), (1036, 29535), (1074, 28490), (1110, 27566), (1155, 26492), (1221, 25060), (1253, 24420), (1295, 23628), (1540, 19869), (1554, 19690), (1628, 18795), (1790, 17094), (1969, 15540), (2035, 15036), (2148, 14245), (2220, 13783), (2310, 13246), (2442, 12530), (2506, 12210), (2590, 11814), (2685, 11396), (2849, 10740), (3108, 9845), (3580, 8547), (3759, 8140), (3885, 7876), (3938, 7770), (4070, 7518), (4620, 6623), (4884, 6265), (5012, 6105), (5180, 5907), (5370, 5698)]