1652710

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 3175200

約数和(自身を除く): 1522490

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 139, 145, 205, 278, 290, 410, 695, 1189, 1390, 2378, 4031, 5699, 5945, 8062, 11398, 11890, 20155, 28495, 40310, 56990, 165271, 330542, 826355, 1652710]

約数ペア:

[(1, 1652710), (2, 826355), (5, 330542), (10, 165271), (29, 56990), (41, 40310), (58, 28495), (82, 20155), (139, 11890), (145, 11398), (205, 8062), (278, 5945), (290, 5699), (410, 4031), (695, 2378), (1189, 1390)]