66653190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{740591}}^1$

素因数の和:740604

約数の個数: 24

約数和(自身を含む): 173298528

約数和(自身を除く): 106645338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 740591, 1481182, 2221773, 3702955, 4443546, 6665319, 7405910, 11108865, 13330638, 22217730, 33326595, 66653190]

約数ペア:

[(1, 66653190), (2, 33326595), (3, 22217730), (5, 13330638), (6, 11108865), (9, 7405910), (10, 6665319), (15, 4443546), (18, 3702955), (30, 2221773), (45, 1481182), (90, 740591)]