6801474020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30915791}}^1$

素因数の和:30915811

約数の個数: 24

約数和(自身を含む): 15581559168

約数和(自身を除く): 8780085148

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 30915791, 61831582, 123663164, 154578955, 309157910, 340073701, 618315820, 680147402, 1360294804, 1700368505, 3400737010, 6801474020]

約数ペア:

[(1, 6801474020), (2, 3400737010), (4, 1700368505), (5, 1360294804), (10, 680147402), (11, 618315820), (20, 340073701), (22, 309157910), (44, 154578955), (55, 123663164), (110, 61831582), (220, 30915791)]