72610290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{268927}}^1$

素因数の和:268943

約数の個数: 32

約数和(自身を含む): 193628160

約数和(自身を除く): 121017870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 268927, 537854, 806781, 1344635, 1613562, 2420343, 2689270, 4033905, 4840686, 7261029, 8067810, 12101715, 14522058, 24203430, 36305145, 72610290]

約数ペア:

[(1, 72610290), (2, 36305145), (3, 24203430), (5, 14522058), (6, 12101715), (9, 8067810), (10, 7261029), (15, 4840686), (18, 4033905), (27, 2689270), (30, 2420343), (45, 1613562), (54, 1344635), (90, 806781), (135, 537854), (270, 268927)]