30905212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{16063}}^1$

素因数の和:16117

約数の個数: 24

約数和(自身を含む): 59822336

約数和(自身を除く): 28917124

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 16063, 32126, 64252, 208819, 417638, 594331, 835276, 1188662, 2377324, 7726303, 15452606, 30905212]

約数ペア:

[(1, 30905212), (2, 15452606), (4, 7726303), (13, 2377324), (26, 1188662), (37, 835276), (52, 594331), (74, 417638), (148, 208819), (481, 64252), (962, 32126), (1924, 16063)]