87649110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{57287}}^1$

素因数の和:57317

約数の個数: 48

約数和(自身を含む): 241297056

約数和(自身を除く): 153647946

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, 57287, 114574, 171861, 286435, 343722, 515583, 572870, 859305, 973879, 1031166, 1718610, 1947758, 2577915, 2921637, 4869395, 5155830, 5843274, 8764911, 9738790, 14608185, 17529822, 29216370, 43824555, 87649110]

約数ペア:

[(1, 87649110), (2, 43824555), (3, 29216370), (5, 17529822), (6, 14608185), (9, 9738790), (10, 8764911), (15, 5843274), (17, 5155830), (18, 4869395), (30, 2921637), (34, 2577915), (45, 1947758), (51, 1718610), (85, 1031166), (90, 973879), (102, 859305), (153, 572870), (170, 515583), (255, 343722), (306, 286435), (510, 171861), (765, 114574), (1530, 57287)]