30641562

素因数分解:

$2^1\times 3^2\times 7^4\times {\mathrm{709}}^1$

素因数の和:745

約数の個数: 60

約数和(自身を含む): 77559690

約数和(自身を除く): 46918128

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 709, 882, 1029, 1418, 2058, 2127, 2401, 3087, 4254, 4802, 4963, 6174, 6381, 7203, 9926, 12762, 14406, 14889, 21609, 29778, 34741, 43218, 44667, 69482, 89334, 104223, 208446, 243187, 312669, 486374, 625338, 729561, 1459122, 1702309, 2188683, 3404618, 4377366, 5106927, 10213854, 15320781, 30641562]

約数ペア:

[(1, 30641562), (2, 15320781), (3, 10213854), (6, 5106927), (7, 4377366), (9, 3404618), (14, 2188683), (18, 1702309), (21, 1459122), (42, 729561), (49, 625338), (63, 486374), (98, 312669), (126, 243187), (147, 208446), (294, 104223), (343, 89334), (441, 69482), (686, 44667), (709, 43218), (882, 34741), (1029, 29778), (1418, 21609), (2058, 14889), (2127, 14406), (2401, 12762), (3087, 9926), (4254, 7203), (4802, 6381), (4963, 6174)]