288545690

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{757}}^1\times {\mathrm{811}}^1$

素因数の和:1622

約数の個数: 32

約数和(自身を含む): 531788544

約数和(自身を除く): 243242854

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 757, 811, 1514, 1622, 3785, 4055, 7570, 8110, 35579, 38117, 71158, 76234, 177895, 190585, 355790, 381170, 613927, 1227854, 3069635, 6139270, 28854569, 57709138, 144272845, 288545690]

約数ペア:

[(1, 288545690), (2, 144272845), (5, 57709138), (10, 28854569), (47, 6139270), (94, 3069635), (235, 1227854), (470, 613927), (757, 381170), (811, 355790), (1514, 190585), (1622, 177895), (3785, 76234), (4055, 71158), (7570, 38117), (8110, 35579)]