64191030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{13127}}^1$

素因数の和:13300

約数の個数: 32

約数和(自身を含む): 155015424

約数和(自身を除く): 90824394

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 13127, 26254, 39381, 65635, 78762, 131270, 196905, 393810, 2139701, 4279402, 6419103, 10698505, 12838206, 21397010, 32095515, 64191030]

約数ペア:

[(1, 64191030), (2, 32095515), (3, 21397010), (5, 12838206), (6, 10698505), (10, 6419103), (15, 4279402), (30, 2139701), (163, 393810), (326, 196905), (489, 131270), (815, 78762), (978, 65635), (1630, 39381), (2445, 26254), (4890, 13127)]