8828430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22637}}^1$

素因数の和:22660

約数の個数: 32

約数和(自身を含む): 22819104

約数和(自身を除く): 13990674

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 22637, 45274, 67911, 113185, 135822, 226370, 294281, 339555, 588562, 679110, 882843, 1471405, 1765686, 2942810, 4414215, 8828430]

約数ペア:

[(1, 8828430), (2, 4414215), (3, 2942810), (5, 1765686), (6, 1471405), (10, 882843), (13, 679110), (15, 588562), (26, 339555), (30, 294281), (39, 226370), (65, 135822), (78, 113185), (130, 67911), (195, 45274), (390, 22637)]