15270910

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{49261}}^1$

素因数の和:49299

約数の個数: 16

約数和(自身を含む): 28374912

約数和(自身を除く): 13104002

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 49261, 98522, 246305, 492610, 1527091, 3054182, 7635455, 15270910]

約数ペア:

[(1, 15270910), (2, 7635455), (5, 3054182), (10, 1527091), (31, 492610), (62, 246305), (155, 98522), (310, 49261)]