827010

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{1021}}^1$

素因数の和:1040

約数の個数: 40

約数和(自身を含む): 2225916

約数和(自身を除く): 1398906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 1021, 2042, 3063, 5105, 6126, 9189, 10210, 15315, 18378, 27567, 30630, 45945, 55134, 82701, 91890, 137835, 165402, 275670, 413505, 827010]

約数ペア:

[(1, 827010), (2, 413505), (3, 275670), (5, 165402), (6, 137835), (9, 91890), (10, 82701), (15, 55134), (18, 45945), (27, 30630), (30, 27567), (45, 18378), (54, 15315), (81, 10210), (90, 9189), (135, 6126), (162, 5105), (270, 3063), (405, 2042), (810, 1021)]