310053362

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{739}}^1$

素因数の和:1002

約数の個数: 32

約数和(自身を含む): 501009600

約数和(自身を除く): 190956238

約数列:

[1, 2, 19, 38, 61, 122, 181, 362, 739, 1159, 1478, 2318, 3439, 6878, 11041, 14041, 22082, 28082, 45079, 90158, 133759, 209779, 267518, 419558, 856501, 1713002, 2541421, 5082842, 8159299, 16318598, 155026681, 310053362]

約数ペア:

[(1, 310053362), (2, 155026681), (19, 16318598), (38, 8159299), (61, 5082842), (122, 2541421), (181, 1713002), (362, 856501), (739, 419558), (1159, 267518), (1478, 209779), (2318, 133759), (3439, 90158), (6878, 45079), (11041, 28082), (14041, 22082)]