31110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:88

約数の個数: 32

約数和(自身を含む): 80352

約数和(自身を除く): 49242

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 61, 85, 102, 122, 170, 183, 255, 305, 366, 510, 610, 915, 1037, 1830, 2074, 3111, 5185, 6222, 10370, 15555, 31110]

約数ペア:

[(1, 31110), (2, 15555), (3, 10370), (5, 6222), (6, 5185), (10, 3111), (15, 2074), (17, 1830), (30, 1037), (34, 915), (51, 610), (61, 510), (85, 366), (102, 305), (122, 255), (170, 183)]