30400568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{345461}}^1$

素因数の和:345478

約数の個数: 16

約数和(自身を含む): 62183160

約数和(自身を除く): 31782592

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 345461, 690922, 1381844, 2763688, 3800071, 7600142, 15200284, 30400568]

約数ペア:

[(1, 30400568), (2, 15200284), (4, 7600142), (8, 3800071), (11, 2763688), (22, 1381844), (44, 690922), (88, 345461)]