1470492710

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{8387}}^1$

素因数の和:8680

約数の個数: 32

約数和(自身を含む): 2690534880

約数和(自身を除く): 1220042170

約数列:

[1, 2, 5, 10, 89, 178, 197, 394, 445, 890, 985, 1970, 8387, 16774, 17533, 35066, 41935, 83870, 87665, 175330, 746443, 1492886, 1652239, 3304478, 3732215, 7464430, 8261195, 16522390, 147049271, 294098542, 735246355, 1470492710]

約数ペア:

[(1, 1470492710), (2, 735246355), (5, 294098542), (10, 147049271), (89, 16522390), (178, 8261195), (197, 7464430), (394, 3732215), (445, 3304478), (890, 1652239), (985, 1492886), (1970, 746443), (8387, 175330), (16774, 87665), (17533, 83870), (35066, 41935)]