372618870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{955433}}^1$

素因数の和:955456

約数の個数: 32

約数和(自身を含む): 963077472

約数和(自身を除く): 590458602

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 955433, 1910866, 2866299, 4777165, 5732598, 9554330, 12420629, 14331495, 24841258, 28662990, 37261887, 62103145, 74523774, 124206290, 186309435, 372618870]

約数ペア:

[(1, 372618870), (2, 186309435), (3, 124206290), (5, 74523774), (6, 62103145), (10, 37261887), (13, 28662990), (15, 24841258), (26, 14331495), (30, 12420629), (39, 9554330), (65, 5732598), (78, 4777165), (130, 2866299), (195, 1910866), (390, 955433)]