30725110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1861}}^1$

素因数の和:2008

約数の個数: 32

約数和(自身を含む): 60060672

約数和(自身を除く): 29335562

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 635, 1270, 1651, 1861, 3302, 3722, 8255, 9305, 16510, 18610, 24193, 48386, 120965, 236347, 241930, 472694, 1181735, 2363470, 3072511, 6145022, 15362555, 30725110]

約数ペア:

[(1, 30725110), (2, 15362555), (5, 6145022), (10, 3072511), (13, 2363470), (26, 1181735), (65, 472694), (127, 241930), (130, 236347), (254, 120965), (635, 48386), (1270, 24193), (1651, 18610), (1861, 16510), (3302, 9305), (3722, 8255)]