80358030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{46993}}^1$

素因数の和:47025

約数の個数: 48

約数和(自身を含む): 219931920

約数和(自身を除く): 139573890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 46993, 93986, 140979, 234965, 281958, 422937, 469930, 704895, 845874, 892867, 1409790, 1785734, 2114685, 2678601, 4229370, 4464335, 5357202, 8035803, 8928670, 13393005, 16071606, 26786010, 40179015, 80358030]

約数ペア:

[(1, 80358030), (2, 40179015), (3, 26786010), (5, 16071606), (6, 13393005), (9, 8928670), (10, 8035803), (15, 5357202), (18, 4464335), (19, 4229370), (30, 2678601), (38, 2114685), (45, 1785734), (57, 1409790), (90, 892867), (95, 845874), (114, 704895), (171, 469930), (190, 422937), (285, 281958), (342, 234965), (570, 140979), (855, 93986), (1710, 46993)]