109987110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71887}}^1$

素因数の和:71917

約数の個数: 48

約数和(自身を含む): 302792256

約数和(自身を除く): 192805146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 71887, 143774, 215661, 359435, 431322, 646983, 718870, 1078305, 1222079, 1293966, 2156610, 2444158, 3234915, 3666237, 6110395, 6469830, 7332474, 10998711, 12220790, 18331185, 21997422, 36662370, 54993555, 109987110]

約数ペア:

[(1, 109987110), (2, 54993555), (3, 36662370), (5, 21997422), (6, 18331185), (9, 12220790), (10, 10998711), (15, 7332474), (17, 6469830), (18, 6110395), (30, 3666237), (34, 3234915), (45, 2444158), (51, 2156610), (85, 1293966), (90, 1222079), (102, 1078305), (153, 718870), (170, 646983), (255, 431322), (306, 359435), (510, 215661), (765, 143774), (1530, 71887)]