10201270

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 19152000

約数和(自身を除く): 8950730

約数列:

[1, 2, 5, 10, 37, 74, 79, 158, 185, 349, 370, 395, 698, 790, 1745, 2923, 3490, 5846, 12913, 14615, 25826, 27571, 29230, 55142, 64565, 129130, 137855, 275710, 1020127, 2040254, 5100635, 10201270]

約数ペア:

[(1, 10201270), (2, 5100635), (5, 2040254), (10, 1020127), (37, 275710), (74, 137855), (79, 129130), (158, 64565), (185, 55142), (349, 29230), (370, 27571), (395, 25826), (698, 14615), (790, 12913), (1745, 5846), (2923, 3490)]