23687530

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{499}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 44064000

約数和(自身を除く): 20376470

約数列:

[1, 2, 5, 10, 47, 94, 101, 202, 235, 470, 499, 505, 998, 1010, 2495, 4747, 4990, 9494, 23453, 23735, 46906, 47470, 50399, 100798, 117265, 234530, 251995, 503990, 2368753, 4737506, 11843765, 23687530]

約数ペア:

[(1, 23687530), (2, 11843765), (5, 4737506), (10, 2368753), (47, 503990), (94, 251995), (101, 234530), (202, 117265), (235, 100798), (470, 50399), (499, 47470), (505, 46906), (998, 23735), (1010, 23453), (2495, 9494), (4747, 4990)]