20030754540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{333845909}}^1$

素因数の和:333845921

約数の個数: 24

約数和(自身を含む): 56086112880

約数和(自身を除く): 36055358340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 333845909, 667691818, 1001537727, 1335383636, 1669229545, 2003075454, 3338459090, 4006150908, 5007688635, 6676918180, 10015377270, 20030754540]

約数ペア:

[(1, 20030754540), (2, 10015377270), (3, 6676918180), (4, 5007688635), (5, 4006150908), (6, 3338459090), (10, 2003075454), (12, 1669229545), (15, 1335383636), (20, 1001537727), (30, 667691818), (60, 333845909)]