7099730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 64

約数和(自身を含む): 15206400

約数和(自身を除く): 8106670

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 43, 55, 79, 86, 95, 110, 158, 190, 209, 215, 395, 418, 430, 473, 790, 817, 869, 946, 1045, 1501, 1634, 1738, 2090, 2365, 3002, 3397, 4085, 4345, 4730, 6794, 7505, 8170, 8690, 8987, 15010, 16511, 16985, 17974, 33022, 33970, 37367, 44935, 64543, 74734, 82555, 89870, 129086, 165110, 186835, 322715, 373670, 645430, 709973, 1419946, 3549865, 7099730]

約数ペア:

[(1, 7099730), (2, 3549865), (5, 1419946), (10, 709973), (11, 645430), (19, 373670), (22, 322715), (38, 186835), (43, 165110), (55, 129086), (79, 89870), (86, 82555), (95, 74734), (110, 64543), (158, 44935), (190, 37367), (209, 33970), (215, 33022), (395, 17974), (418, 16985), (430, 16511), (473, 15010), (790, 8987), (817, 8690), (869, 8170), (946, 7505), (1045, 6794), (1501, 4730), (1634, 4345), (1738, 4085), (2090, 3397), (2365, 3002)]