74649541020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1244159017}}^1$

素因数の和:1244159029

約数の個数: 24

約数和(自身を含む): 209018715024

約数和(自身を除く): 134369174004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1244159017, 2488318034, 3732477051, 4976636068, 6220795085, 7464954102, 12441590170, 14929908204, 18662385255, 24883180340, 37324770510, 74649541020]

約数ペア:

[(1, 74649541020), (2, 37324770510), (3, 24883180340), (4, 18662385255), (5, 14929908204), (6, 12441590170), (10, 7464954102), (12, 6220795085), (15, 4976636068), (20, 3732477051), (30, 2488318034), (60, 1244159017)]