39753990

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2887}}^1$

素因数の和:2923

約数の個数: 80

約数和(自身を含む): 113221152

約数和(自身を除く): 73467162

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 405, 459, 510, 765, 810, 918, 1377, 1530, 2295, 2754, 2887, 4590, 5774, 6885, 8661, 13770, 14435, 17322, 25983, 28870, 43305, 49079, 51966, 77949, 86610, 98158, 129915, 147237, 155898, 233847, 245395, 259830, 294474, 389745, 441711, 467694, 490790, 736185, 779490, 883422, 1169235, 1325133, 1472370, 2208555, 2338470, 2650266, 3975399, 4417110, 6625665, 7950798, 13251330, 19876995, 39753990]

約数ペア:

[(1, 39753990), (2, 19876995), (3, 13251330), (5, 7950798), (6, 6625665), (9, 4417110), (10, 3975399), (15, 2650266), (17, 2338470), (18, 2208555), (27, 1472370), (30, 1325133), (34, 1169235), (45, 883422), (51, 779490), (54, 736185), (81, 490790), (85, 467694), (90, 441711), (102, 389745), (135, 294474), (153, 259830), (162, 245395), (170, 233847), (255, 155898), (270, 147237), (306, 129915), (405, 98158), (459, 86610), (510, 77949), (765, 51966), (810, 49079), (918, 43305), (1377, 28870), (1530, 25983), (2295, 17322), (2754, 14435), (2887, 13770), (4590, 8661), (5774, 6885)]