1498984730

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1\times {\mathrm{6691}}^1$

素因数の和:7262

約数の個数: 32

約数和(自身を含む): 2766633408

約数和(自身を除く): 1267648678

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 521, 1042, 2605, 5210, 6691, 13382, 22403, 33455, 44806, 66910, 112015, 224030, 287713, 575426, 1438565, 2877130, 3486011, 6972022, 17430055, 34860110, 149898473, 299796946, 749492365, 1498984730]

約数ペア:

[(1, 1498984730), (2, 749492365), (5, 299796946), (10, 149898473), (43, 34860110), (86, 17430055), (215, 6972022), (430, 3486011), (521, 2877130), (1042, 1438565), (2605, 575426), (5210, 287713), (6691, 224030), (13382, 112015), (22403, 66910), (33455, 44806)]