4811580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{26731}}^1$

素因数の和:26746

約数の個数: 36

約数和(自身を含む): 14595672

約数和(自身を除く): 9784092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 26731, 53462, 80193, 106924, 133655, 160386, 240579, 267310, 320772, 400965, 481158, 534620, 801930, 962316, 1202895, 1603860, 2405790, 4811580]

約数ペア:

[(1, 4811580), (2, 2405790), (3, 1603860), (4, 1202895), (5, 962316), (6, 801930), (9, 534620), (10, 481158), (12, 400965), (15, 320772), (18, 267310), (20, 240579), (30, 160386), (36, 133655), (45, 106924), (60, 80193), (90, 53462), (180, 26731)]