78861030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{16127}}^1$

素因数の和:16300

約数の個数: 32

約数和(自身を含む): 190439424

約数和(自身を除く): 111578394

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 16127, 32254, 48381, 80635, 96762, 161270, 241905, 483810, 2628701, 5257402, 7886103, 13143505, 15772206, 26287010, 39430515, 78861030]

約数ペア:

[(1, 78861030), (2, 39430515), (3, 26287010), (5, 15772206), (6, 13143505), (10, 7886103), (15, 5257402), (30, 2628701), (163, 483810), (326, 241905), (489, 161270), (815, 96762), (978, 80635), (1630, 48381), (2445, 32254), (4890, 16127)]