30702938028

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{631}}^1\times {\mathrm{997}}^1$

素因数の和:1732

約数の個数: 144

約数和(自身を含む): 84558991104

約数和(自身を除く): 53856053076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 83, 84, 98, 147, 166, 196, 249, 294, 332, 498, 581, 588, 631, 996, 997, 1162, 1262, 1743, 1893, 1994, 2324, 2524, 2991, 3486, 3786, 3988, 4067, 4417, 5982, 6972, 6979, 7572, 8134, 8834, 11964, 12201, 13251, 13958, 16268, 17668, 20937, 24402, 26502, 27916, 30919, 41874, 48804, 48853, 52373, 53004, 61838, 82751, 83748, 92757, 97706, 104746, 123676, 146559, 157119, 165502, 185514, 195412, 209492, 248253, 293118, 314238, 331004, 366611, 371028, 496506, 579257, 586236, 628476, 629107, 733222, 993012, 1099833, 1158514, 1258214, 1466444, 1737771, 1887321, 2199666, 2317028, 2516428, 2566277, 3475542, 3774642, 4054799, 4399332, 4403749, 5132554, 6951084, 7549284, 7698831, 8109598, 8807498, 10265108, 12164397, 13211247, 15397662, 16219196, 17614996, 24328794, 26422494, 30795324, 30826243, 48657588, 52215881, 52844988, 61652486, 92478729, 104431762, 123304972, 156647643, 184957458, 208863524, 313295286, 365511167, 369914916, 626590572, 731022334, 1096533501, 1462044668, 2193067002, 2558578169, 4386134004, 5117156338, 7675734507, 10234312676, 15351469014, 30702938028]

約数ペア:

[(1, 30702938028), (2, 15351469014), (3, 10234312676), (4, 7675734507), (6, 5117156338), (7, 4386134004), (12, 2558578169), (14, 2193067002), (21, 1462044668), (28, 1096533501), (42, 731022334), (49, 626590572), (83, 369914916), (84, 365511167), (98, 313295286), (147, 208863524), (166, 184957458), (196, 156647643), (249, 123304972), (294, 104431762), (332, 92478729), (498, 61652486), (581, 52844988), (588, 52215881), (631, 48657588), (996, 30826243), (997, 30795324), (1162, 26422494), (1262, 24328794), (1743, 17614996), (1893, 16219196), (1994, 15397662), (2324, 13211247), (2524, 12164397), (2991, 10265108), (3486, 8807498), (3786, 8109598), (3988, 7698831), (4067, 7549284), (4417, 6951084), (5982, 5132554), (6972, 4403749), (6979, 4399332), (7572, 4054799), (8134, 3774642), (8834, 3475542), (11964, 2566277), (12201, 2516428), (13251, 2317028), (13958, 2199666), (16268, 1887321), (17668, 1737771), (20937, 1466444), (24402, 1258214), (26502, 1158514), (27916, 1099833), (30919, 993012), (41874, 733222), (48804, 629107), (48853, 628476), (52373, 586236), (53004, 579257), (61838, 496506), (82751, 371028), (83748, 366611), (92757, 331004), (97706, 314238), (104746, 293118), (123676, 248253), (146559, 209492), (157119, 195412), (165502, 185514)]