61889910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{751}}^1$

素因数の和:869

約数の個数: 64

約数和(自身を含む): 154635264

約数和(自身を除く): 92745354

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 67, 82, 123, 134, 201, 205, 246, 335, 402, 410, 615, 670, 751, 1005, 1230, 1502, 2010, 2253, 2747, 3755, 4506, 5494, 7510, 8241, 11265, 13735, 16482, 22530, 27470, 30791, 41205, 50317, 61582, 82410, 92373, 100634, 150951, 153955, 184746, 251585, 301902, 307910, 461865, 503170, 754755, 923730, 1509510, 2062997, 4125994, 6188991, 10314985, 12377982, 20629970, 30944955, 61889910]

約数ペア:

[(1, 61889910), (2, 30944955), (3, 20629970), (5, 12377982), (6, 10314985), (10, 6188991), (15, 4125994), (30, 2062997), (41, 1509510), (67, 923730), (82, 754755), (123, 503170), (134, 461865), (201, 307910), (205, 301902), (246, 251585), (335, 184746), (402, 153955), (410, 150951), (615, 100634), (670, 92373), (751, 82410), (1005, 61582), (1230, 50317), (1502, 41205), (2010, 30791), (2253, 27470), (2747, 22530), (3755, 16482), (4506, 13735), (5494, 11265), (7510, 8241)]