55398810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{11329}}^1$

素因数の和:11502

約数の個数: 32

約数和(自身を含む): 133784640

約数和(自身を除く): 78385830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 11329, 22658, 33987, 56645, 67974, 113290, 169935, 339870, 1846627, 3693254, 5539881, 9233135, 11079762, 18466270, 27699405, 55398810]

約数ペア:

[(1, 55398810), (2, 27699405), (3, 18466270), (5, 11079762), (6, 9233135), (10, 5539881), (15, 3693254), (30, 1846627), (163, 339870), (326, 169935), (489, 113290), (815, 67974), (978, 56645), (1630, 33987), (2445, 22658), (4890, 11329)]