15143570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6131}}^1$

素因数の和:6170

約数の個数: 32

約数和(自身を含む): 30905280

約数和(自身を除く): 15761710

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 6131, 12262, 30655, 61310, 79703, 116489, 159406, 232978, 398515, 582445, 797030, 1164890, 1514357, 3028714, 7571785, 15143570]

約数ペア:

[(1, 15143570), (2, 7571785), (5, 3028714), (10, 1514357), (13, 1164890), (19, 797030), (26, 582445), (38, 398515), (65, 232978), (95, 159406), (130, 116489), (190, 79703), (247, 61310), (494, 30655), (1235, 12262), (2470, 6131)]