7278930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{26959}}^1$

素因数の和:26975

約数の個数: 32

約数和(自身を含む): 19411200

約数和(自身を除く): 12132270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 26959, 53918, 80877, 134795, 161754, 242631, 269590, 404385, 485262, 727893, 808770, 1213155, 1455786, 2426310, 3639465, 7278930]

約数ペア:

[(1, 7278930), (2, 3639465), (3, 2426310), (5, 1455786), (6, 1213155), (9, 808770), (10, 727893), (15, 485262), (18, 404385), (27, 269590), (30, 242631), (45, 161754), (54, 134795), (90, 80877), (135, 53918), (270, 26959)]