30656944

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{66071}}^1$

素因数の和:66108

約数の個数: 20

約数和(自身を含む): 61446960

約数和(自身を除く): 30790016

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 66071, 132142, 264284, 528568, 1057136, 1916059, 3832118, 7664236, 15328472, 30656944]

約数ペア:

[(1, 30656944), (2, 15328472), (4, 7664236), (8, 3832118), (16, 1916059), (29, 1057136), (58, 528568), (116, 264284), (232, 132142), (464, 66071)]