259491030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{857}}^1\times {\mathrm{10093}}^1$

素因数の和:10960

約数の個数: 32

約数和(自身を含む): 623566944

約数和(自身を除く): 364075914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 857, 1714, 2571, 4285, 5142, 8570, 10093, 12855, 20186, 25710, 30279, 50465, 60558, 100930, 151395, 302790, 8649701, 17299402, 25949103, 43248505, 51898206, 86497010, 129745515, 259491030]

約数ペア:

[(1, 259491030), (2, 129745515), (3, 86497010), (5, 51898206), (6, 43248505), (10, 25949103), (15, 17299402), (30, 8649701), (857, 302790), (1714, 151395), (2571, 100930), (4285, 60558), (5142, 50465), (8570, 30279), (10093, 25710), (12855, 20186)]