7791930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{28859}}^1$

素因数の和:28875

約数の個数: 32

約数和(自身を含む): 20779200

約数和(自身を除く): 12987270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 28859, 57718, 86577, 144295, 173154, 259731, 288590, 432885, 519462, 779193, 865770, 1298655, 1558386, 2597310, 3895965, 7791930]

約数ペア:

[(1, 7791930), (2, 3895965), (3, 2597310), (5, 1558386), (6, 1298655), (9, 865770), (10, 779193), (15, 519462), (18, 432885), (27, 288590), (30, 259731), (45, 173154), (54, 144295), (90, 86577), (135, 57718), (270, 28859)]