55589460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{4703}}^1$

素因数の和:4912

約数の個数: 48

約数和(自身を含む): 156473856

約数和(自身を除く): 100884396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197, 394, 591, 788, 985, 1182, 1970, 2364, 2955, 3940, 4703, 5910, 9406, 11820, 14109, 18812, 23515, 28218, 47030, 56436, 70545, 94060, 141090, 282180, 926491, 1852982, 2779473, 3705964, 4632455, 5558946, 9264910, 11117892, 13897365, 18529820, 27794730, 55589460]

約数ペア:

[(1, 55589460), (2, 27794730), (3, 18529820), (4, 13897365), (5, 11117892), (6, 9264910), (10, 5558946), (12, 4632455), (15, 3705964), (20, 2779473), (30, 1852982), (60, 926491), (197, 282180), (394, 141090), (591, 94060), (788, 70545), (985, 56436), (1182, 47030), (1970, 28218), (2364, 23515), (2955, 18812), (3940, 14109), (4703, 11820), (5910, 9406)]