30549465

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12809}}^1$

素因数の和:12873

約数の個数: 24

約数和(自身を含む): 53955720

約数和(自身を除く): 23406255

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 12809, 38427, 64045, 115281, 192135, 576405, 678877, 2036631, 3394385, 6109893, 10183155, 30549465]

約数ペア:

[(1, 30549465), (3, 10183155), (5, 6109893), (9, 3394385), (15, 2036631), (45, 678877), (53, 576405), (159, 192135), (265, 115281), (477, 64045), (795, 38427), (2385, 12809)]