25071180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1091}}^1$

素因数の和:1486

約数の個数: 48

約数和(自身を含む): 70447104

約数和(自身を除く): 45375924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 383, 766, 1091, 1149, 1532, 1915, 2182, 2298, 3273, 3830, 4364, 4596, 5455, 5745, 6546, 7660, 10910, 11490, 13092, 16365, 21820, 22980, 32730, 65460, 417853, 835706, 1253559, 1671412, 2089265, 2507118, 4178530, 5014236, 6267795, 8357060, 12535590, 25071180]

約数ペア:

[(1, 25071180), (2, 12535590), (3, 8357060), (4, 6267795), (5, 5014236), (6, 4178530), (10, 2507118), (12, 2089265), (15, 1671412), (20, 1253559), (30, 835706), (60, 417853), (383, 65460), (766, 32730), (1091, 22980), (1149, 21820), (1532, 16365), (1915, 13092), (2182, 11490), (2298, 10910), (3273, 7660), (3830, 6546), (4364, 5745), (4596, 5455)]