28955943090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18925453}}^1$

素因数の和:18925483

約数の個数: 48

約数和(自身を含む): 79714012248

約数和(自身を除く): 50758069158

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, 18925453, 37850906, 56776359, 94627265, 113552718, 170329077, 189254530, 283881795, 321732701, 340658154, 567763590, 643465402, 851645385, 965198103, 1608663505, 1703290770, 1930396206, 2895594309, 3217327010, 4825990515, 5791188618, 9651981030, 14477971545, 28955943090]

約数ペア:

[(1, 28955943090), (2, 14477971545), (3, 9651981030), (5, 5791188618), (6, 4825990515), (9, 3217327010), (10, 2895594309), (15, 1930396206), (17, 1703290770), (18, 1608663505), (30, 965198103), (34, 851645385), (45, 643465402), (51, 567763590), (85, 340658154), (90, 321732701), (102, 283881795), (153, 189254530), (170, 170329077), (255, 113552718), (306, 94627265), (510, 56776359), (765, 37850906), (1530, 18925453)]