30989130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{60763}}^1$

素因数の和:60790

約数の個数: 32

約数和(自身を含む): 78750144

約数和(自身を除く): 47761014

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 60763, 121526, 182289, 303815, 364578, 607630, 911445, 1032971, 1822890, 2065942, 3098913, 5164855, 6197826, 10329710, 15494565, 30989130]

約数ペア:

[(1, 30989130), (2, 15494565), (3, 10329710), (5, 6197826), (6, 5164855), (10, 3098913), (15, 2065942), (17, 1822890), (30, 1032971), (34, 911445), (51, 607630), (85, 364578), (102, 303815), (170, 182289), (255, 121526), (510, 60763)]