31321530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{348017}}^1$

素因数の和:348030

約数の個数: 24

約数和(自身を含む): 81436212

約数和(自身を除く): 50114682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 348017, 696034, 1044051, 1740085, 2088102, 3132153, 3480170, 5220255, 6264306, 10440510, 15660765, 31321530]

約数ペア:

[(1, 31321530), (2, 15660765), (3, 10440510), (5, 6264306), (6, 5220255), (9, 3480170), (10, 3132153), (15, 2088102), (18, 1740085), (30, 1044051), (45, 696034), (90, 348017)]