8336630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 64

約数和(自身を含む): 17496000

約数和(自身を除く): 9159370

約数列:

[1, 2, 5, 10, 17, 19, 29, 34, 38, 58, 85, 89, 95, 145, 170, 178, 190, 290, 323, 445, 493, 551, 646, 890, 986, 1102, 1513, 1615, 1691, 2465, 2581, 2755, 3026, 3230, 3382, 4930, 5162, 5510, 7565, 8455, 9367, 12905, 15130, 16910, 18734, 25810, 28747, 43877, 46835, 49039, 57494, 87754, 93670, 98078, 143735, 219385, 245195, 287470, 438770, 490390, 833663, 1667326, 4168315, 8336630]

約数ペア:

[(1, 8336630), (2, 4168315), (5, 1667326), (10, 833663), (17, 490390), (19, 438770), (29, 287470), (34, 245195), (38, 219385), (58, 143735), (85, 98078), (89, 93670), (95, 87754), (145, 57494), (170, 49039), (178, 46835), (190, 43877), (290, 28747), (323, 25810), (445, 18734), (493, 16910), (551, 15130), (646, 12905), (890, 9367), (986, 8455), (1102, 7565), (1513, 5510), (1615, 5162), (1691, 4930), (2465, 3382), (2581, 3230), (2755, 3026)]