47455530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{7949}}^1$

素因数の和:8158

約数の個数: 32

約数和(自身を含む): 114480000

約数和(自身を除く): 67024470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 597, 995, 1194, 1990, 2985, 5970, 7949, 15898, 23847, 39745, 47694, 79490, 119235, 238470, 1581851, 3163702, 4745553, 7909255, 9491106, 15818510, 23727765, 47455530]

約数ペア:

[(1, 47455530), (2, 23727765), (3, 15818510), (5, 9491106), (6, 7909255), (10, 4745553), (15, 3163702), (30, 1581851), (199, 238470), (398, 119235), (597, 79490), (995, 47694), (1194, 39745), (1990, 23847), (2985, 15898), (5970, 7949)]