15407270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{90631}}^1$

素因数の和:90655

約数の個数: 16

約数和(自身を含む): 29364768

約数和(自身を除く): 13957498

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 90631, 181262, 453155, 906310, 1540727, 3081454, 7703635, 15407270]

約数ペア:

[(1, 15407270), (2, 7703635), (5, 3081454), (10, 1540727), (17, 906310), (34, 453155), (85, 181262), (170, 90631)]