123783990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{375103}}^1$

素因数の和:375124

約数の個数: 32

約数和(自身を含む): 324089856

約数和(自身を除く): 200305866

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 375103, 750206, 1125309, 1875515, 2250618, 3751030, 4126133, 5626545, 8252266, 11253090, 12378399, 20630665, 24756798, 41261330, 61891995, 123783990]

約数ペア:

[(1, 123783990), (2, 61891995), (3, 41261330), (5, 24756798), (6, 20630665), (10, 12378399), (11, 11253090), (15, 8252266), (22, 5626545), (30, 4126133), (33, 3751030), (55, 2250618), (66, 1875515), (110, 1125309), (165, 750206), (330, 375103)]