26838673020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{149103739}}^1$

素因数の和:149103754

約数の個数: 36

約数和(自身を含む): 81410642040

約数和(自身を除く): 54571969020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 149103739, 298207478, 447311217, 596414956, 745518695, 894622434, 1341933651, 1491037390, 1789244868, 2236556085, 2683867302, 2982074780, 4473112170, 5367734604, 6709668255, 8946224340, 13419336510, 26838673020]

約数ペア:

[(1, 26838673020), (2, 13419336510), (3, 8946224340), (4, 6709668255), (5, 5367734604), (6, 4473112170), (9, 2982074780), (10, 2683867302), (12, 2236556085), (15, 1789244868), (18, 1491037390), (20, 1341933651), (30, 894622434), (36, 745518695), (45, 596414956), (60, 447311217), (90, 298207478), (180, 149103739)]