251326230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2503}}^1\times {\mathrm{3347}}^1$

素因数の和:5860

約数の個数: 32

約数和(自身を含む): 603604224

約数和(自身を除く): 352277994

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2503, 3347, 5006, 6694, 7509, 10041, 12515, 15018, 16735, 20082, 25030, 33470, 37545, 50205, 75090, 100410, 8377541, 16755082, 25132623, 41887705, 50265246, 83775410, 125663115, 251326230]

約数ペア:

[(1, 251326230), (2, 125663115), (3, 83775410), (5, 50265246), (6, 41887705), (10, 25132623), (15, 16755082), (30, 8377541), (2503, 100410), (3347, 75090), (5006, 50205), (6694, 37545), (7509, 33470), (10041, 25030), (12515, 20082), (15018, 16735)]