3866490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{42961}}^1$

素因数の和:42974

約数の個数: 24

約数和(自身を含む): 10053108

約数和(自身を除く): 6186618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 42961, 85922, 128883, 214805, 257766, 386649, 429610, 644415, 773298, 1288830, 1933245, 3866490]

約数ペア:

[(1, 3866490), (2, 1933245), (3, 1288830), (5, 773298), (6, 644415), (9, 429610), (10, 386649), (15, 257766), (18, 214805), (30, 128883), (45, 85922), (90, 42961)]