38434020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{3319}}^1$

素因数の和:3524

約数の個数: 48

約数和(自身を含む): 108205440

約数和(自身を除く): 69771420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 1158, 1930, 2316, 2895, 3319, 3860, 5790, 6638, 9957, 11580, 13276, 16595, 19914, 33190, 39828, 49785, 66380, 99570, 199140, 640567, 1281134, 1921701, 2562268, 3202835, 3843402, 6405670, 7686804, 9608505, 12811340, 19217010, 38434020]

約数ペア:

[(1, 38434020), (2, 19217010), (3, 12811340), (4, 9608505), (5, 7686804), (6, 6405670), (10, 3843402), (12, 3202835), (15, 2562268), (20, 1921701), (30, 1281134), (60, 640567), (193, 199140), (386, 99570), (579, 66380), (772, 49785), (965, 39828), (1158, 33190), (1930, 19914), (2316, 16595), (2895, 13276), (3319, 11580), (3860, 9957), (5790, 6638)]