31510122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2789}}^1$

素因数の和:3070

約数の個数: 32

約数和(自身を含む): 72316800

約数和(自身を除く): 40806678

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 269, 538, 807, 1614, 1883, 2789, 3766, 5578, 5649, 8367, 11298, 16734, 19523, 39046, 58569, 117138, 750241, 1500482, 2250723, 4501446, 5251687, 10503374, 15755061, 31510122]

約数ペア:

[(1, 31510122), (2, 15755061), (3, 10503374), (6, 5251687), (7, 4501446), (14, 2250723), (21, 1500482), (42, 750241), (269, 117138), (538, 58569), (807, 39046), (1614, 19523), (1883, 16734), (2789, 11298), (3766, 8367), (5578, 5649)]