30945332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{2539}}^1$

素因数の和:2831

約数の個数: 24

約数和(自身を含む): 59314080

約数和(自身を除く): 28368748

約数列:

[1, 2, 4, 11, 22, 44, 277, 554, 1108, 2539, 3047, 5078, 6094, 10156, 12188, 27929, 55858, 111716, 703303, 1406606, 2813212, 7736333, 15472666, 30945332]

約数ペア:

[(1, 30945332), (2, 15472666), (4, 7736333), (11, 2813212), (22, 1406606), (44, 703303), (277, 111716), (554, 55858), (1108, 27929), (2539, 12188), (3047, 10156), (5078, 6094)]