61477980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1024633}}^1$

素因数の和:1024645

約数の個数: 24

約数和(自身を含む): 172138512

約数和(自身を除く): 110660532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1024633, 2049266, 3073899, 4098532, 5123165, 6147798, 10246330, 12295596, 15369495, 20492660, 30738990, 61477980]

約数ペア:

[(1, 61477980), (2, 30738990), (3, 20492660), (4, 15369495), (5, 12295596), (6, 10246330), (10, 6147798), (12, 5123165), (15, 4098532), (20, 3073899), (30, 2049266), (60, 1024633)]