11515620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3253}}^1$

素因数の和:3324

約数の個数: 48

約数和(自身を含む): 32800320

約数和(自身を除く): 21284700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3253, 3540, 6506, 9759, 13012, 16265, 19518, 32530, 39036, 48795, 65060, 97590, 191927, 195180, 383854, 575781, 767708, 959635, 1151562, 1919270, 2303124, 2878905, 3838540, 5757810, 11515620]

約数ペア:

[(1, 11515620), (2, 5757810), (3, 3838540), (4, 2878905), (5, 2303124), (6, 1919270), (10, 1151562), (12, 959635), (15, 767708), (20, 575781), (30, 383854), (59, 195180), (60, 191927), (118, 97590), (177, 65060), (236, 48795), (295, 39036), (354, 32530), (590, 19518), (708, 16265), (885, 13012), (1180, 9759), (1770, 6506), (3253, 3540)]