30678604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{2713}}^1$

素因数の和:2985

約数の個数: 24

約数和(自身を含む): 58817808

約数和(自身を除く): 28139204

約数列:

[1, 2, 4, 11, 22, 44, 257, 514, 1028, 2713, 2827, 5426, 5654, 10852, 11308, 29843, 59686, 119372, 697241, 1394482, 2788964, 7669651, 15339302, 30678604]

約数ペア:

[(1, 30678604), (2, 15339302), (4, 7669651), (11, 2788964), (22, 1394482), (44, 697241), (257, 119372), (514, 59686), (1028, 29843), (2713, 11308), (2827, 10852), (5426, 5654)]