98721410

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1\times {\mathrm{359}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 180558720

約数和(自身を除く): 81837310

約数列:

[1, 2, 5, 10, 107, 214, 257, 359, 514, 535, 718, 1070, 1285, 1795, 2570, 3590, 27499, 38413, 54998, 76826, 92263, 137495, 184526, 192065, 274990, 384130, 461315, 922630, 9872141, 19744282, 49360705, 98721410]

約数ペア:

[(1, 98721410), (2, 49360705), (5, 19744282), (10, 9872141), (107, 922630), (214, 461315), (257, 384130), (359, 274990), (514, 192065), (535, 184526), (718, 137495), (1070, 92263), (1285, 76826), (1795, 54998), (2570, 38413), (3590, 27499)]