31572330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{45757}}^1$

素因数の和:45790

約数の個数: 32

約数和(自身を含む): 79069824

約数和(自身を除く): 47497494

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 45757, 91514, 137271, 228785, 274542, 457570, 686355, 1052411, 1372710, 2104822, 3157233, 5262055, 6314466, 10524110, 15786165, 31572330]

約数ペア:

[(1, 31572330), (2, 15786165), (3, 10524110), (5, 6314466), (6, 5262055), (10, 3157233), (15, 2104822), (23, 1372710), (30, 1052411), (46, 686355), (69, 457570), (115, 274542), (138, 228785), (230, 137271), (345, 91514), (690, 45757)]