152992270

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{250807}}^1$

素因数の和:250875

約数の個数: 16

約数和(自身を含む): 279901728

約数和(自身を除く): 126909458

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 250807, 501614, 1254035, 2508070, 15299227, 30598454, 76496135, 152992270]

約数ペア:

[(1, 152992270), (2, 76496135), (5, 30598454), (10, 15299227), (61, 2508070), (122, 1254035), (305, 501614), (610, 250807)]