81674490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{32801}}^1$

素因数の和:32894

約数の個数: 32

約数和(自身を含む): 198386496

約数和(自身を除く): 116712006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 32801, 65602, 98403, 164005, 196806, 328010, 492015, 984030, 2722483, 5444966, 8167449, 13612415, 16334898, 27224830, 40837245, 81674490]

約数ペア:

[(1, 81674490), (2, 40837245), (3, 27224830), (5, 16334898), (6, 13612415), (10, 8167449), (15, 5444966), (30, 2722483), (83, 984030), (166, 492015), (249, 328010), (415, 196806), (498, 164005), (830, 98403), (1245, 65602), (2490, 32801)]