214959870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2388443}}^1$

素因数の和:2388456

約数の個数: 24

約数和(自身を含む): 558895896

約数和(自身を除く): 343936026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2388443, 4776886, 7165329, 11942215, 14330658, 21495987, 23884430, 35826645, 42991974, 71653290, 107479935, 214959870]

約数ペア:

[(1, 214959870), (2, 107479935), (3, 71653290), (5, 42991974), (6, 35826645), (9, 23884430), (10, 21495987), (15, 14330658), (18, 11942215), (30, 7165329), (45, 4776886), (90, 2388443)]