30228138

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{18869}}^1$

素因数の和:18966

約数の個数: 24

約数和(自身を含む): 66233700

約数和(自身を除く): 36005562

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 18869, 37738, 56607, 113214, 169821, 339642, 1679341, 3358682, 5038023, 10076046, 15114069, 30228138]

約数ペア:

[(1, 30228138), (2, 15114069), (3, 10076046), (6, 5038023), (9, 3358682), (18, 1679341), (89, 339642), (178, 169821), (267, 113214), (534, 56607), (801, 37738), (1602, 18869)]