121093290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1345481}}^1$

素因数の和:1345494

約数の個数: 24

約数和(自身を含む): 314842788

約数和(自身を除く): 193749498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1345481, 2690962, 4036443, 6727405, 8072886, 12109329, 13454810, 20182215, 24218658, 40364430, 60546645, 121093290]

約数ペア:

[(1, 121093290), (2, 60546645), (3, 40364430), (5, 24218658), (6, 20182215), (9, 13454810), (10, 12109329), (15, 8072886), (18, 6727405), (30, 4036443), (45, 2690962), (90, 1345481)]