1097220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{18287}}^1$

素因数の和:18299

約数の個数: 24

約数和(自身を含む): 3072384

約数和(自身を除く): 1975164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 18287, 36574, 54861, 73148, 91435, 109722, 182870, 219444, 274305, 365740, 548610, 1097220]

約数ペア:

[(1, 1097220), (2, 548610), (3, 365740), (4, 274305), (5, 219444), (6, 182870), (10, 109722), (12, 91435), (15, 73148), (20, 54861), (30, 36574), (60, 18287)]