57226740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{2153}}^1$

素因数の和:2608

約数の個数: 48

約数和(自身を含む): 160671168

約数和(自身を除く): 103444428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 443, 886, 1329, 1772, 2153, 2215, 2658, 4306, 4430, 5316, 6459, 6645, 8612, 8860, 10765, 12918, 13290, 21530, 25836, 26580, 32295, 43060, 64590, 129180, 953779, 1907558, 2861337, 3815116, 4768895, 5722674, 9537790, 11445348, 14306685, 19075580, 28613370, 57226740]

約数ペア:

[(1, 57226740), (2, 28613370), (3, 19075580), (4, 14306685), (5, 11445348), (6, 9537790), (10, 5722674), (12, 4768895), (15, 3815116), (20, 2861337), (30, 1907558), (60, 953779), (443, 129180), (886, 64590), (1329, 43060), (1772, 32295), (2153, 26580), (2215, 25836), (2658, 21530), (4306, 13290), (4430, 12918), (5316, 10765), (6459, 8860), (6645, 8612)]