268850910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{12569}}^1$

素因数の和:12633

約数の個数: 64

約数和(自身を含む): 695070720

約数和(自身を除く): 426219810

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 138, 155, 186, 230, 310, 345, 465, 690, 713, 930, 1426, 2139, 3565, 4278, 7130, 10695, 12569, 21390, 25138, 37707, 62845, 75414, 125690, 188535, 289087, 377070, 389639, 578174, 779278, 867261, 1168917, 1445435, 1734522, 1948195, 2337834, 2890870, 3896390, 4336305, 5844585, 8672610, 8961697, 11689170, 17923394, 26885091, 44808485, 53770182, 89616970, 134425455, 268850910]

約数ペア:

[(1, 268850910), (2, 134425455), (3, 89616970), (5, 53770182), (6, 44808485), (10, 26885091), (15, 17923394), (23, 11689170), (30, 8961697), (31, 8672610), (46, 5844585), (62, 4336305), (69, 3896390), (93, 2890870), (115, 2337834), (138, 1948195), (155, 1734522), (186, 1445435), (230, 1168917), (310, 867261), (345, 779278), (465, 578174), (690, 389639), (713, 377070), (930, 289087), (1426, 188535), (2139, 125690), (3565, 75414), (4278, 62845), (7130, 37707), (10695, 25138), (12569, 21390)]