6720570

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{8297}}^1$

素因数の和:8316

約数の個数: 40

約数和(自身を含む): 18073044

約数和(自身を除く): 11352474

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 8297, 16594, 24891, 41485, 49782, 74673, 82970, 124455, 149346, 224019, 248910, 373365, 448038, 672057, 746730, 1120095, 1344114, 2240190, 3360285, 6720570]

約数ペア:

[(1, 6720570), (2, 3360285), (3, 2240190), (5, 1344114), (6, 1120095), (9, 746730), (10, 672057), (15, 448038), (18, 373365), (27, 248910), (30, 224019), (45, 149346), (54, 124455), (81, 82970), (90, 74673), (135, 49782), (162, 41485), (270, 24891), (405, 16594), (810, 8297)]