117660870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18947}}^1$

素因数の和:18986

約数の個数: 64

約数和(自身を含む): 327421440

約数和(自身を除く): 209760570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 18947, 37894, 56841, 94735, 113682, 170523, 189470, 284205, 341046, 435781, 511569, 568410, 852615, 871562, 1023138, 1307343, 1705230, 2178905, 2557845, 2614686, 3922029, 4357810, 5115690, 6536715, 7844058, 11766087, 13073430, 19610145, 23532174, 39220290, 58830435, 117660870]

約数ペア:

[(1, 117660870), (2, 58830435), (3, 39220290), (5, 23532174), (6, 19610145), (9, 13073430), (10, 11766087), (15, 7844058), (18, 6536715), (23, 5115690), (27, 4357810), (30, 3922029), (45, 2614686), (46, 2557845), (54, 2178905), (69, 1705230), (90, 1307343), (115, 1023138), (135, 871562), (138, 852615), (207, 568410), (230, 511569), (270, 435781), (345, 341046), (414, 284205), (621, 189470), (690, 170523), (1035, 113682), (1242, 94735), (2070, 56841), (3105, 37894), (6210, 18947)]