187413990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{7703}}^1$

素因数の和:8524

約数の個数: 32

約数和(自身を含む): 450406656

約数和(自身を除く): 262992666

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 811, 1622, 2433, 4055, 4866, 7703, 8110, 12165, 15406, 23109, 24330, 38515, 46218, 77030, 115545, 231090, 6247133, 12494266, 18741399, 31235665, 37482798, 62471330, 93706995, 187413990]

約数ペア:

[(1, 187413990), (2, 93706995), (3, 62471330), (5, 37482798), (6, 31235665), (10, 18741399), (15, 12494266), (30, 6247133), (811, 231090), (1622, 115545), (2433, 77030), (4055, 46218), (4866, 38515), (7703, 24330), (8110, 23109), (12165, 15406)]