1188604140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19810069}}^1$

素因数の和:19810081

約数の個数: 24

約数和(自身を含む): 3328091760

約数和(自身を除く): 2139487620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 19810069, 39620138, 59430207, 79240276, 99050345, 118860414, 198100690, 237720828, 297151035, 396201380, 594302070, 1188604140]

約数ペア:

[(1, 1188604140), (2, 594302070), (3, 396201380), (4, 297151035), (5, 237720828), (6, 198100690), (10, 118860414), (12, 99050345), (15, 79240276), (20, 59430207), (30, 39620138), (60, 19810069)]