31409103690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{348990041}}^1$

素因数の和:348990054

約数の個数: 24

約数和(自身を含む): 81663669828

約数和(自身を除く): 50254566138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 348990041, 697980082, 1046970123, 1744950205, 2093940246, 3140910369, 3489900410, 5234850615, 6281820738, 10469701230, 15704551845, 31409103690]

約数ペア:

[(1, 31409103690), (2, 15704551845), (3, 10469701230), (5, 6281820738), (6, 5234850615), (9, 3489900410), (10, 3140910369), (15, 2093940246), (18, 1744950205), (30, 1046970123), (45, 697980082), (90, 348990041)]