2208090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{827}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 5365440

約数和(自身を除く): 3157350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 827, 890, 1335, 1654, 2481, 2670, 4135, 4962, 8270, 12405, 24810, 73603, 147206, 220809, 368015, 441618, 736030, 1104045, 2208090]

約数ペア:

[(1, 2208090), (2, 1104045), (3, 736030), (5, 441618), (6, 368015), (10, 220809), (15, 147206), (30, 73603), (89, 24810), (178, 12405), (267, 8270), (445, 4962), (534, 4135), (827, 2670), (890, 2481), (1335, 1654)]