16672620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1033}}^1$

素因数の和:1314

約数の個数: 48

約数和(自身を含む): 46902240

約数和(自身を除く): 30229620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 538, 807, 1033, 1076, 1345, 1614, 2066, 2690, 3099, 3228, 4035, 4132, 5165, 5380, 6198, 8070, 10330, 12396, 15495, 16140, 20660, 30990, 61980, 277877, 555754, 833631, 1111508, 1389385, 1667262, 2778770, 3334524, 4168155, 5557540, 8336310, 16672620]

約数ペア:

[(1, 16672620), (2, 8336310), (3, 5557540), (4, 4168155), (5, 3334524), (6, 2778770), (10, 1667262), (12, 1389385), (15, 1111508), (20, 833631), (30, 555754), (60, 277877), (269, 61980), (538, 30990), (807, 20660), (1033, 16140), (1076, 15495), (1345, 12396), (1614, 10330), (2066, 8070), (2690, 6198), (3099, 5380), (3228, 5165), (4035, 4132)]