1330791550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2419621}}^1$

素因数の和:2419644

約数の個数: 24

約数和(自身を含む): 2700298152

約数和(自身を除く): 1369506602

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 2419621, 4839242, 12098105, 24196210, 26615831, 53231662, 60490525, 120981050, 133079155, 266158310, 665395775, 1330791550]

約数ペア:

[(1, 1330791550), (2, 665395775), (5, 266158310), (10, 133079155), (11, 120981050), (22, 60490525), (25, 53231662), (50, 26615831), (55, 24196210), (110, 12098105), (275, 4839242), (550, 2419621)]