23402710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 47589120

約数和(自身を除く): 24186410

約数列:

[1, 2, 5, 10, 17, 29, 34, 47, 58, 85, 94, 101, 145, 170, 202, 235, 290, 470, 493, 505, 799, 986, 1010, 1363, 1598, 1717, 2465, 2726, 2929, 3434, 3995, 4747, 4930, 5858, 6815, 7990, 8585, 9494, 13630, 14645, 17170, 23171, 23735, 29290, 46342, 47470, 49793, 80699, 99586, 115855, 137663, 161398, 231710, 248965, 275326, 403495, 497930, 688315, 806990, 1376630, 2340271, 4680542, 11701355, 23402710]

約数ペア:

[(1, 23402710), (2, 11701355), (5, 4680542), (10, 2340271), (17, 1376630), (29, 806990), (34, 688315), (47, 497930), (58, 403495), (85, 275326), (94, 248965), (101, 231710), (145, 161398), (170, 137663), (202, 115855), (235, 99586), (290, 80699), (470, 49793), (493, 47470), (505, 46342), (799, 29290), (986, 23735), (1010, 23171), (1363, 17170), (1598, 14645), (1717, 13630), (2465, 9494), (2726, 8585), (2929, 7990), (3434, 6815), (3995, 5858), (4747, 4930)]