2090030

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7207}}^1$

素因数の和:7243

約数の個数: 16

約数和(自身を含む): 3892320

約数和(自身を除く): 1802290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 7207, 14414, 36035, 72070, 209003, 418006, 1045015, 2090030]

約数ペア:

[(1, 2090030), (2, 1045015), (5, 418006), (10, 209003), (29, 72070), (58, 36035), (145, 14414), (290, 7207)]