29226420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{18041}}^1$

素因数の和:18062

約数の個数: 60

約数和(自身を含む): 91689444

約数和(自身を除く): 62463024

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 18041, 36082, 54123, 72164, 90205, 108246, 162369, 180410, 216492, 270615, 324738, 360820, 487107, 541230, 649476, 811845, 974214, 1082460, 1461321, 1623690, 1948428, 2435535, 2922642, 3247380, 4871070, 5845284, 7306605, 9742140, 14613210, 29226420]

約数ペア:

[(1, 29226420), (2, 14613210), (3, 9742140), (4, 7306605), (5, 5845284), (6, 4871070), (9, 3247380), (10, 2922642), (12, 2435535), (15, 1948428), (18, 1623690), (20, 1461321), (27, 1082460), (30, 974214), (36, 811845), (45, 649476), (54, 541230), (60, 487107), (81, 360820), (90, 324738), (108, 270615), (135, 216492), (162, 180410), (180, 162369), (270, 108246), (324, 90205), (405, 72164), (540, 54123), (810, 36082), (1620, 18041)]