97729510

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{70309}}^1$

素因数の和:70455

約数の個数: 16

約数和(自身を含む): 177181200

約数和(自身を除く): 79451690

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 70309, 140618, 351545, 703090, 9772951, 19545902, 48864755, 97729510]

約数ペア:

[(1, 97729510), (2, 48864755), (5, 19545902), (10, 9772951), (139, 703090), (278, 351545), (695, 140618), (1390, 70309)]