210136130

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1\times {\mathrm{439}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 382821120

約数和(自身を除く): 172684990

約数列:

[1, 2, 5, 10, 151, 302, 317, 439, 634, 755, 878, 1510, 1585, 2195, 3170, 4390, 47867, 66289, 95734, 132578, 139163, 239335, 278326, 331445, 478670, 662890, 695815, 1391630, 21013613, 42027226, 105068065, 210136130]

約数ペア:

[(1, 210136130), (2, 105068065), (5, 42027226), (10, 21013613), (151, 1391630), (302, 695815), (317, 662890), (439, 478670), (634, 331445), (755, 278326), (878, 239335), (1510, 139163), (1585, 132578), (2195, 95734), (3170, 66289), (4390, 47867)]