47552730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{68917}}^1$

素因数の和:68950

約数の個数: 32

約数和(自身を含む): 119090304

約数和(自身を除く): 71537574

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 68917, 137834, 206751, 344585, 413502, 689170, 1033755, 1585091, 2067510, 3170182, 4755273, 7925455, 9510546, 15850910, 23776365, 47552730]

約数ペア:

[(1, 47552730), (2, 23776365), (3, 15850910), (5, 9510546), (6, 7925455), (10, 4755273), (15, 3170182), (23, 2067510), (30, 1585091), (46, 1033755), (69, 689170), (115, 413502), (138, 344585), (230, 206751), (345, 137834), (690, 68917)]