156624630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{12401}}^1$

素因数の和:12832

約数の個数: 32

約数和(自身を含む): 376822368

約数和(自身を除く): 220197738

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421, 842, 1263, 2105, 2526, 4210, 6315, 12401, 12630, 24802, 37203, 62005, 74406, 124010, 186015, 372030, 5220821, 10441642, 15662463, 26104105, 31324926, 52208210, 78312315, 156624630]

約数ペア:

[(1, 156624630), (2, 78312315), (3, 52208210), (5, 31324926), (6, 26104105), (10, 15662463), (15, 10441642), (30, 5220821), (421, 372030), (842, 186015), (1263, 124010), (2105, 74406), (2526, 62005), (4210, 37203), (6315, 24802), (12401, 12630)]