4058220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{283}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 11450880

約数和(自身を除く): 7392660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 239, 283, 478, 566, 717, 849, 956, 1132, 1195, 1415, 1434, 1698, 2390, 2830, 2868, 3396, 3585, 4245, 4780, 5660, 7170, 8490, 14340, 16980, 67637, 135274, 202911, 270548, 338185, 405822, 676370, 811644, 1014555, 1352740, 2029110, 4058220]

約数ペア:

[(1, 4058220), (2, 2029110), (3, 1352740), (4, 1014555), (5, 811644), (6, 676370), (10, 405822), (12, 338185), (15, 270548), (20, 202911), (30, 135274), (60, 67637), (239, 16980), (283, 14340), (478, 8490), (566, 7170), (717, 5660), (849, 4780), (956, 4245), (1132, 3585), (1195, 3396), (1415, 2868), (1434, 2830), (1698, 2390)]