12283290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{136481}}^1$

素因数の和:136494

約数の個数: 24

約数和(自身を含む): 31936788

約数和(自身を除く): 19653498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 136481, 272962, 409443, 682405, 818886, 1228329, 1364810, 2047215, 2456658, 4094430, 6141645, 12283290]

約数ペア:

[(1, 12283290), (2, 6141645), (3, 4094430), (5, 2456658), (6, 2047215), (9, 1364810), (10, 1228329), (15, 818886), (18, 682405), (30, 409443), (45, 272962), (90, 136481)]