12153810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23831}}^1$

素因数の和:23858

約数の個数: 32

約数和(自身を含む): 30886272

約数和(自身を除く): 18732462

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 23831, 47662, 71493, 119155, 142986, 238310, 357465, 405127, 714930, 810254, 1215381, 2025635, 2430762, 4051270, 6076905, 12153810]

約数ペア:

[(1, 12153810), (2, 6076905), (3, 4051270), (5, 2430762), (6, 2025635), (10, 1215381), (15, 810254), (17, 714930), (30, 405127), (34, 357465), (51, 238310), (85, 142986), (102, 119155), (170, 71493), (255, 47662), (510, 23831)]