726450730

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{268063}}^1$

素因数の和:268341

約数の個数: 16

約数和(自身を含む): 1312441344

約数和(自身を除く): 585990614

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 268063, 536126, 1340315, 2680630, 72645073, 145290146, 363225365, 726450730]

約数ペア:

[(1, 726450730), (2, 363225365), (5, 145290146), (10, 72645073), (271, 2680630), (542, 1340315), (1355, 536126), (2710, 268063)]