20248900630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{41324287}}^1$

素因数の和:41324308

約数の個数: 24

約数和(自身を含む): 42398719488

約数和(自身を除く): 22149818858

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 41324287, 82648574, 206621435, 289270009, 413242870, 578540018, 1446350045, 2024890063, 2892700090, 4049780126, 10124450315, 20248900630]

約数ペア:

[(1, 20248900630), (2, 10124450315), (5, 4049780126), (7, 2892700090), (10, 2024890063), (14, 1446350045), (35, 578540018), (49, 413242870), (70, 289270009), (98, 206621435), (245, 82648574), (490, 41324287)]