15730252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8999}}^1$

素因数の和:9045

約数の個数: 24

約数和(自身を含む): 30240000

約数和(自身を除く): 14509748

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 8999, 17998, 35996, 170981, 206977, 341962, 413954, 683924, 827908, 3932563, 7865126, 15730252]

約数ペア:

[(1, 15730252), (2, 7865126), (4, 3932563), (19, 827908), (23, 683924), (38, 413954), (46, 341962), (76, 206977), (92, 170981), (437, 35996), (874, 17998), (1748, 8999)]