56469690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{209147}}^1$

素因数の和:209163

約数の個数: 32

約数和(自身を含む): 150586560

約数和(自身を除く): 94116870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 209147, 418294, 627441, 1045735, 1254882, 1882323, 2091470, 3137205, 3764646, 5646969, 6274410, 9411615, 11293938, 18823230, 28234845, 56469690]

約数ペア:

[(1, 56469690), (2, 28234845), (3, 18823230), (5, 11293938), (6, 9411615), (9, 6274410), (10, 5646969), (15, 3764646), (18, 3137205), (27, 2091470), (30, 1882323), (45, 1254882), (54, 1045735), (90, 627441), (135, 418294), (270, 209147)]