8342790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 21275136

約数和(自身を除く): 12932346

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 107, 113, 115, 138, 214, 226, 230, 321, 339, 345, 535, 565, 642, 678, 690, 1070, 1130, 1605, 1695, 2461, 2599, 3210, 3390, 4922, 5198, 7383, 7797, 12091, 12305, 12995, 14766, 15594, 24182, 24610, 25990, 36273, 36915, 38985, 60455, 72546, 73830, 77970, 120910, 181365, 278093, 362730, 556186, 834279, 1390465, 1668558, 2780930, 4171395, 8342790]

約数ペア:

[(1, 8342790), (2, 4171395), (3, 2780930), (5, 1668558), (6, 1390465), (10, 834279), (15, 556186), (23, 362730), (30, 278093), (46, 181365), (69, 120910), (107, 77970), (113, 73830), (115, 72546), (138, 60455), (214, 38985), (226, 36915), (230, 36273), (321, 25990), (339, 24610), (345, 24182), (535, 15594), (565, 14766), (642, 12995), (678, 12305), (690, 12091), (1070, 7797), (1130, 7383), (1605, 5198), (1695, 4922), (2461, 3390), (2599, 3210)]