345185349790

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{486176549}}^1$

素因数の和:486176627

約数の個数: 16

約数和(自身を含む): 630084808800

約数和(自身を除く): 284899459010

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 486176549, 972353098, 2430882745, 4861765490, 34518534979, 69037069958, 172592674895, 345185349790]

約数ペア:

[(1, 345185349790), (2, 172592674895), (5, 69037069958), (10, 34518534979), (71, 4861765490), (142, 2430882745), (355, 972353098), (710, 486176549)]