308045138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1\times {\mathrm{10487}}^1$

素因数の和:11281

約数の個数: 16

約数和(自身を含む): 487062720

約数和(自身を除く): 179017582

約数列:

[1, 2, 19, 38, 773, 1546, 10487, 14687, 20974, 29374, 199253, 398506, 8106451, 16212902, 154022569, 308045138]

約数ペア:

[(1, 308045138), (2, 154022569), (19, 16212902), (38, 8106451), (773, 398506), (1546, 199253), (10487, 29374), (14687, 20974)]