85314690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1979}}^1$

素因数の和:2471

約数の個数: 48

約数和(自身を含む): 222393600

約数和(自身を除く): 137078910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 479, 958, 1437, 1979, 2395, 2874, 3958, 4311, 4790, 5937, 7185, 8622, 9895, 11874, 14370, 17811, 19790, 21555, 29685, 35622, 43110, 59370, 89055, 178110, 947941, 1895882, 2843823, 4739705, 5687646, 8531469, 9479410, 14219115, 17062938, 28438230, 42657345, 85314690]

約数ペア:

[(1, 85314690), (2, 42657345), (3, 28438230), (5, 17062938), (6, 14219115), (9, 9479410), (10, 8531469), (15, 5687646), (18, 4739705), (30, 2843823), (45, 1895882), (90, 947941), (479, 178110), (958, 89055), (1437, 59370), (1979, 43110), (2395, 35622), (2874, 29685), (3958, 21555), (4311, 19790), (4790, 17811), (5937, 14370), (7185, 11874), (8622, 9895)]