2141070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:169

約数の個数: 64

約数和(自身を含む): 5598720

約数和(自身を除く): 3457650

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 29, 30, 46, 58, 69, 87, 107, 115, 138, 145, 174, 214, 230, 290, 321, 345, 435, 535, 642, 667, 690, 870, 1070, 1334, 1605, 2001, 2461, 3103, 3210, 3335, 4002, 4922, 6206, 6670, 7383, 9309, 10005, 12305, 14766, 15515, 18618, 20010, 24610, 31030, 36915, 46545, 71369, 73830, 93090, 142738, 214107, 356845, 428214, 713690, 1070535, 2141070]

約数ペア:

[(1, 2141070), (2, 1070535), (3, 713690), (5, 428214), (6, 356845), (10, 214107), (15, 142738), (23, 93090), (29, 73830), (30, 71369), (46, 46545), (58, 36915), (69, 31030), (87, 24610), (107, 20010), (115, 18618), (138, 15515), (145, 14766), (174, 12305), (214, 10005), (230, 9309), (290, 7383), (321, 6670), (345, 6206), (435, 4922), (535, 4002), (642, 3335), (667, 3210), (690, 3103), (870, 2461), (1070, 2001), (1334, 1605)]