331428430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1949579}}^1$

素因数の和:1949603

約数の個数: 16

約数和(自身を含む): 631663920

約数和(自身を除く): 300235490

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1949579, 3899158, 9747895, 19495790, 33142843, 66285686, 165714215, 331428430]

約数ペア:

[(1, 331428430), (2, 165714215), (5, 66285686), (10, 33142843), (17, 19495790), (34, 9747895), (85, 3899158), (170, 1949579)]