25306010

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{8243}}^1$

素因数の和:8557

約数の個数: 16

約数和(自身を含む): 45704736

約数和(自身を除く): 20398726

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 8243, 16486, 41215, 82430, 2530601, 5061202, 12653005, 25306010]

約数ペア:

[(1, 25306010), (2, 12653005), (5, 5061202), (10, 2530601), (307, 82430), (614, 41215), (1535, 16486), (3070, 8243)]