158809530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1789}}^1$

素因数の和:2079

約数の個数: 64

約数和(自身を含む): 417571200

約数和(自身を除く): 258761670

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 269, 330, 538, 807, 1345, 1614, 1789, 2690, 2959, 3578, 4035, 5367, 5918, 8070, 8877, 8945, 10734, 14795, 17754, 17890, 19679, 26835, 29590, 39358, 44385, 53670, 59037, 88770, 98395, 118074, 196790, 295185, 481241, 590370, 962482, 1443723, 2406205, 2887446, 4812410, 5293651, 7218615, 10587302, 14437230, 15880953, 26468255, 31761906, 52936510, 79404765, 158809530]

約数ペア:

[(1, 158809530), (2, 79404765), (3, 52936510), (5, 31761906), (6, 26468255), (10, 15880953), (11, 14437230), (15, 10587302), (22, 7218615), (30, 5293651), (33, 4812410), (55, 2887446), (66, 2406205), (110, 1443723), (165, 962482), (269, 590370), (330, 481241), (538, 295185), (807, 196790), (1345, 118074), (1614, 98395), (1789, 88770), (2690, 59037), (2959, 53670), (3578, 44385), (4035, 39358), (5367, 29590), (5918, 26835), (8070, 19679), (8877, 17890), (8945, 17754), (10734, 14795)]