20701530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{230017}}^1$

素因数の和:230030

約数の個数: 24

約数和(自身を含む): 53824212

約数和(自身を除く): 33122682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 230017, 460034, 690051, 1150085, 1380102, 2070153, 2300170, 3450255, 4140306, 6900510, 10350765, 20701530]

約数ペア:

[(1, 20701530), (2, 10350765), (3, 6900510), (5, 4140306), (6, 3450255), (9, 2300170), (10, 2070153), (15, 1380102), (18, 1150085), (30, 690051), (45, 460034), (90, 230017)]