61379730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{681997}}^1$

素因数の和:682010

約数の個数: 24

約数和(自身を含む): 159587532

約数和(自身を除く): 98207802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 681997, 1363994, 2045991, 3409985, 4091982, 6137973, 6819970, 10229955, 12275946, 20459910, 30689865, 61379730]

約数ペア:

[(1, 61379730), (2, 30689865), (3, 20459910), (5, 12275946), (6, 10229955), (9, 6819970), (10, 6137973), (15, 4091982), (18, 3409985), (30, 2045991), (45, 1363994), (90, 681997)]