20120031570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35298301}}^1$

素因数の和:35298330

約数の個数: 32

約数和(自身を含む): 50829554880

約数和(自身を除く): 30709523310

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 35298301, 70596602, 105894903, 176491505, 211789806, 352983010, 529474515, 670667719, 1058949030, 1341335438, 2012003157, 3353338595, 4024006314, 6706677190, 10060015785, 20120031570]

約数ペア:

[(1, 20120031570), (2, 10060015785), (3, 6706677190), (5, 4024006314), (6, 3353338595), (10, 2012003157), (15, 1341335438), (19, 1058949030), (30, 670667719), (38, 529474515), (57, 352983010), (95, 211789806), (114, 176491505), (190, 105894903), (285, 70596602), (570, 35298301)]