209430470

素因数分解:

$2^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{34847}}^1$

素因数の和:35455

約数の個数: 16

約数和(自身を含む): 377612928

約数和(自身を除く): 168182458

約数列:

[1, 2, 5, 10, 601, 1202, 3005, 6010, 34847, 69694, 174235, 348470, 20943047, 41886094, 104715235, 209430470]

約数ペア:

[(1, 209430470), (2, 104715235), (5, 41886094), (10, 20943047), (601, 348470), (1202, 174235), (3005, 69694), (6010, 34847)]