248940570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8298019}}^1$

素因数の和:8298029

約数の個数: 16

約数和(自身を含む): 597457440

約数和(自身を除く): 348516870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8298019, 16596038, 24894057, 41490095, 49788114, 82980190, 124470285, 248940570]

約数ペア:

[(1, 248940570), (2, 124470285), (3, 82980190), (5, 49788114), (6, 41490095), (10, 24894057), (15, 16596038), (30, 8298019)]