2288730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 5971968

約数和(自身を除く): 3683238

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 107, 115, 138, 155, 186, 214, 230, 310, 321, 345, 465, 535, 642, 690, 713, 930, 1070, 1426, 1605, 2139, 2461, 3210, 3317, 3565, 4278, 4922, 6634, 7130, 7383, 9951, 10695, 12305, 14766, 16585, 19902, 21390, 24610, 33170, 36915, 49755, 73830, 76291, 99510, 152582, 228873, 381455, 457746, 762910, 1144365, 2288730]

約数ペア:

[(1, 2288730), (2, 1144365), (3, 762910), (5, 457746), (6, 381455), (10, 228873), (15, 152582), (23, 99510), (30, 76291), (31, 73830), (46, 49755), (62, 36915), (69, 33170), (93, 24610), (107, 21390), (115, 19902), (138, 16585), (155, 14766), (186, 12305), (214, 10695), (230, 9951), (310, 7383), (321, 7130), (345, 6634), (465, 4922), (535, 4278), (642, 3565), (690, 3317), (713, 3210), (930, 2461), (1070, 2139), (1426, 1605)]