16811430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{11923}}^1$

素因数の和:11980

約数の個数: 32

約数和(自身を含む): 41209344

約数和(自身を除く): 24397914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 11923, 23846, 35769, 59615, 71538, 119230, 178845, 357690, 560381, 1120762, 1681143, 2801905, 3362286, 5603810, 8405715, 16811430]

約数ペア:

[(1, 16811430), (2, 8405715), (3, 5603810), (5, 3362286), (6, 2801905), (10, 1681143), (15, 1120762), (30, 560381), (47, 357690), (94, 178845), (141, 119230), (235, 71538), (282, 59615), (470, 35769), (705, 23846), (1410, 11923)]