451228010

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{276827}}^1$

素因数の和:276997

約数の個数: 16

約数和(自身を含む): 817196256

約数和(自身を除く): 365968246

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 276827, 553654, 1384135, 2768270, 45122801, 90245602, 225614005, 451228010]

約数ペア:

[(1, 451228010), (2, 225614005), (5, 90245602), (10, 45122801), (163, 2768270), (326, 1384135), (815, 553654), (1630, 276827)]