133830290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1213}}^1$

素因数の和:1307

約数の個数: 64

約数和(自身を含む): 283201920

約数和(自身を除く): 149371630

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 59, 85, 110, 118, 170, 187, 295, 374, 590, 649, 935, 1003, 1213, 1298, 1870, 2006, 2426, 3245, 5015, 6065, 6490, 10030, 11033, 12130, 13343, 20621, 22066, 26686, 41242, 55165, 66715, 71567, 103105, 110330, 133430, 143134, 206210, 226831, 357835, 453662, 715670, 787237, 1134155, 1216639, 1574474, 2268310, 2433278, 3936185, 6083195, 7872370, 12166390, 13383029, 26766058, 66915145, 133830290]

約数ペア:

[(1, 133830290), (2, 66915145), (5, 26766058), (10, 13383029), (11, 12166390), (17, 7872370), (22, 6083195), (34, 3936185), (55, 2433278), (59, 2268310), (85, 1574474), (110, 1216639), (118, 1134155), (170, 787237), (187, 715670), (295, 453662), (374, 357835), (590, 226831), (649, 206210), (935, 143134), (1003, 133430), (1213, 110330), (1298, 103105), (1870, 71567), (2006, 66715), (2426, 55165), (3245, 41242), (5015, 26686), (6065, 22066), (6490, 20621), (10030, 13343), (11033, 12130)]