25080630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{3253}}^1$

素因数の和:3520

約数の個数: 32

約数和(自身を含む): 60446304

約数和(自身を除く): 35365674

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3253, 3855, 6506, 7710, 9759, 16265, 19518, 32530, 48795, 97590, 836021, 1672042, 2508063, 4180105, 5016126, 8360210, 12540315, 25080630]

約数ペア:

[(1, 25080630), (2, 12540315), (3, 8360210), (5, 5016126), (6, 4180105), (10, 2508063), (15, 1672042), (30, 836021), (257, 97590), (514, 48795), (771, 32530), (1285, 19518), (1542, 16265), (2570, 9759), (3253, 7710), (3855, 6506)]