30415664

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{65551}}^1$

素因数の和:65588

約数の個数: 20

約数和(自身を含む): 60963360

約数和(自身を除く): 30547696

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 65551, 131102, 262204, 524408, 1048816, 1900979, 3801958, 7603916, 15207832, 30415664]

約数ペア:

[(1, 30415664), (2, 15207832), (4, 7603916), (8, 3801958), (16, 1900979), (29, 1048816), (58, 524408), (116, 262204), (232, 131102), (464, 65551)]