23178270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{8681}}^1$

素因数の和:8780

約数の個数: 32

約数和(自身を含む): 56259360

約数和(自身を除く): 33081090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 8681, 17362, 26043, 43405, 52086, 86810, 130215, 260430, 772609, 1545218, 2317827, 3863045, 4635654, 7726090, 11589135, 23178270]

約数ペア:

[(1, 23178270), (2, 11589135), (3, 7726090), (5, 4635654), (6, 3863045), (10, 2317827), (15, 1545218), (30, 772609), (89, 260430), (178, 130215), (267, 86810), (445, 52086), (534, 43405), (890, 26043), (1335, 17362), (2670, 8681)]