406573310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{25847}}^1$

素因数の和:25889

約数の個数: 48

約数和(自身を含む): 866321568

約数和(自身を除く): 459748258

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 1210, 1430, 1573, 3146, 7865, 15730, 25847, 51694, 129235, 258470, 284317, 336011, 568634, 672022, 1421585, 1680055, 2843170, 3127487, 3360110, 3696121, 6254974, 7392242, 15637435, 18480605, 31274870, 36961210, 40657331, 81314662, 203286655, 406573310]

約数ペア:

[(1, 406573310), (2, 203286655), (5, 81314662), (10, 40657331), (11, 36961210), (13, 31274870), (22, 18480605), (26, 15637435), (55, 7392242), (65, 6254974), (110, 3696121), (121, 3360110), (130, 3127487), (143, 2843170), (242, 1680055), (286, 1421585), (605, 672022), (715, 568634), (1210, 336011), (1430, 284317), (1573, 258470), (3146, 129235), (7865, 51694), (15730, 25847)]