85009130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{274223}}^1$

素因数の和:274261

約数の個数: 16

約数和(自身を含む): 157953024

約数和(自身を除く): 72943894

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 274223, 548446, 1371115, 2742230, 8500913, 17001826, 42504565, 85009130]

約数ペア:

[(1, 85009130), (2, 42504565), (5, 17001826), (10, 8500913), (31, 2742230), (62, 1371115), (155, 548446), (310, 274223)]