4430360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10069}}^1$

素因数の和:10091

約数の個数: 32

約数和(自身を含む): 10875600

約数和(自身を除く): 6445240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 10069, 20138, 40276, 50345, 80552, 100690, 110759, 201380, 221518, 402760, 443036, 553795, 886072, 1107590, 2215180, 4430360]

約数ペア:

[(1, 4430360), (2, 2215180), (4, 1107590), (5, 886072), (8, 553795), (10, 443036), (11, 402760), (20, 221518), (22, 201380), (40, 110759), (44, 100690), (55, 80552), (88, 50345), (110, 40276), (220, 20138), (440, 10069)]