30661701

素因数分解:

$3^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{1249}}^1$

素因数の和:1433

約数の個数: 24

約数和(自身を含む): 47880000

約数和(自身を除く): 17218299

約数列:

[1, 3, 7, 21, 49, 147, 167, 501, 1169, 1249, 3507, 3747, 8183, 8743, 24549, 26229, 61201, 183603, 208583, 625749, 1460081, 4380243, 10220567, 30661701]

約数ペア:

[(1, 30661701), (3, 10220567), (7, 4380243), (21, 1460081), (49, 625749), (147, 208583), (167, 183603), (501, 61201), (1169, 26229), (1249, 24549), (3507, 8743), (3747, 8183)]