91491890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{22153}}^1$

素因数の和:22226

約数の個数: 32

約数和(自身を含む): 191410560

約数和(自身を除く): 99918670

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4130, 22153, 44306, 110765, 155071, 221530, 310142, 775355, 1307027, 1550710, 2614054, 6535135, 9149189, 13070270, 18298378, 45745945, 91491890]

約数ペア:

[(1, 91491890), (2, 45745945), (5, 18298378), (7, 13070270), (10, 9149189), (14, 6535135), (35, 2614054), (59, 1550710), (70, 1307027), (118, 775355), (295, 310142), (413, 221530), (590, 155071), (826, 110765), (2065, 44306), (4130, 22153)]