87538290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{416849}}^1$

素因数の和:416866

約数の個数: 32

約数和(自身を含む): 240105600

約数和(自身を除く): 152567310

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 416849, 833698, 1250547, 2084245, 2501094, 2917943, 4168490, 5835886, 6252735, 8753829, 12505470, 14589715, 17507658, 29179430, 43769145, 87538290]

約数ペア:

[(1, 87538290), (2, 43769145), (3, 29179430), (5, 17507658), (6, 14589715), (7, 12505470), (10, 8753829), (14, 6252735), (15, 5835886), (21, 4168490), (30, 2917943), (35, 2501094), (42, 2084245), (70, 1250547), (105, 833698), (210, 416849)]