1227690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{4547}}^1$

素因数の和:4563

約数の個数: 32

約数和(自身を含む): 3274560

約数和(自身を除く): 2046870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 4547, 9094, 13641, 22735, 27282, 40923, 45470, 68205, 81846, 122769, 136410, 204615, 245538, 409230, 613845, 1227690]

約数ペア:

[(1, 1227690), (2, 613845), (3, 409230), (5, 245538), (6, 204615), (9, 136410), (10, 122769), (15, 81846), (18, 68205), (27, 45470), (30, 40923), (45, 27282), (54, 22735), (90, 13641), (135, 9094), (270, 4547)]