30660110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12413}}^1$

素因数の和:12452

約数の個数: 32

約数和(自身を含む): 62566560

約数和(自身を除く): 31906450

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 12413, 24826, 62065, 124130, 161369, 235847, 322738, 471694, 806845, 1179235, 1613690, 2358470, 3066011, 6132022, 15330055, 30660110]

約数ペア:

[(1, 30660110), (2, 15330055), (5, 6132022), (10, 3066011), (13, 2358470), (19, 1613690), (26, 1179235), (38, 806845), (65, 471694), (95, 322738), (130, 235847), (190, 161369), (247, 124130), (494, 62065), (1235, 24826), (2470, 12413)]