1816690440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{15139087}}^1$

素因数の和:15139101

約数の個数: 32

約数和(自身を含む): 5450071680

約数和(自身を除く): 3633381240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 15139087, 30278174, 45417261, 60556348, 75695435, 90834522, 121112696, 151390870, 181669044, 227086305, 302781740, 363338088, 454172610, 605563480, 908345220, 1816690440]

約数ペア:

[(1, 1816690440), (2, 908345220), (3, 605563480), (4, 454172610), (5, 363338088), (6, 302781740), (8, 227086305), (10, 181669044), (12, 151390870), (15, 121112696), (20, 90834522), (24, 75695435), (30, 60556348), (40, 45417261), (60, 30278174), (120, 15139087)]