27771930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{102859}}^1$

素因数の和:102875

約数の個数: 32

約数和(自身を含む): 74059200

約数和(自身を除く): 46287270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 102859, 205718, 308577, 514295, 617154, 925731, 1028590, 1542885, 1851462, 2777193, 3085770, 4628655, 5554386, 9257310, 13885965, 27771930]

約数ペア:

[(1, 27771930), (2, 13885965), (3, 9257310), (5, 5554386), (6, 4628655), (9, 3085770), (10, 2777193), (15, 1851462), (18, 1542885), (27, 1028590), (30, 925731), (45, 617154), (54, 514295), (90, 308577), (135, 205718), (270, 102859)]