802851870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1931}}^1\times {\mathrm{13859}}^1$

素因数の和:15800

約数の個数: 32

約数和(自身を含む): 1927981440

約数和(自身を除く): 1125129570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1931, 3862, 5793, 9655, 11586, 13859, 19310, 27718, 28965, 41577, 57930, 69295, 83154, 138590, 207885, 415770, 26761729, 53523458, 80285187, 133808645, 160570374, 267617290, 401425935, 802851870]

約数ペア:

[(1, 802851870), (2, 401425935), (3, 267617290), (5, 160570374), (6, 133808645), (10, 80285187), (15, 53523458), (30, 26761729), (1931, 415770), (3862, 207885), (5793, 138590), (9655, 83154), (11586, 69295), (13859, 57930), (19310, 41577), (27718, 28965)]