28857535530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1380083}}^1$

素因数の和:1380151

約数の個数: 64

約数和(自身を含む): 75120732288

約数和(自身を除く): 46263196758

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 41, 51, 82, 85, 102, 123, 170, 205, 246, 255, 410, 510, 615, 697, 1230, 1394, 2091, 3485, 4182, 6970, 10455, 20910, 1380083, 2760166, 4140249, 6900415, 8280498, 13800830, 20701245, 23461411, 41402490, 46922822, 56583403, 70384233, 113166806, 117307055, 140768466, 169750209, 234614110, 282917015, 339500418, 351921165, 565834030, 703842330, 848751045, 961917851, 1697502090, 1923835702, 2885753553, 4809589255, 5771507106, 9619178510, 14428767765, 28857535530]

約数ペア:

[(1, 28857535530), (2, 14428767765), (3, 9619178510), (5, 5771507106), (6, 4809589255), (10, 2885753553), (15, 1923835702), (17, 1697502090), (30, 961917851), (34, 848751045), (41, 703842330), (51, 565834030), (82, 351921165), (85, 339500418), (102, 282917015), (123, 234614110), (170, 169750209), (205, 140768466), (246, 117307055), (255, 113166806), (410, 70384233), (510, 56583403), (615, 46922822), (697, 41402490), (1230, 23461411), (1394, 20701245), (2091, 13800830), (3485, 8280498), (4182, 6900415), (6970, 4140249), (10455, 2760166), (20910, 1380083)]