853669210

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{751}}^1\times {\mathrm{1601}}^1$

素因数の和:2430

約数の個数: 32

約数和(自身を含む): 1561296384

約数和(自身を除く): 707627174

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 751, 1502, 1601, 3202, 3755, 7510, 8005, 16010, 53321, 106642, 113671, 227342, 266605, 533210, 568355, 1136710, 1202351, 2404702, 6011755, 12023510, 85366921, 170733842, 426834605, 853669210]

約数ペア:

[(1, 853669210), (2, 426834605), (5, 170733842), (10, 85366921), (71, 12023510), (142, 6011755), (355, 2404702), (710, 1202351), (751, 1136710), (1502, 568355), (1601, 533210), (3202, 266605), (3755, 227342), (7510, 113671), (8005, 106642), (16010, 53321)]