30118455

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5923}}^1$

素因数の和:6047

約数の個数: 24

約数和(自身を含む): 52676208

約数和(自身を除く): 22557753

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1695, 5085, 5923, 17769, 29615, 53307, 88845, 266535, 669299, 2007897, 3346495, 6023691, 10039485, 30118455]

約数ペア:

[(1, 30118455), (3, 10039485), (5, 6023691), (9, 3346495), (15, 2007897), (45, 669299), (113, 266535), (339, 88845), (565, 53307), (1017, 29615), (1695, 17769), (5085, 5923)]