83855790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{310577}}^1$

素因数の和:310593

約数の個数: 32

約数和(自身を含む): 223616160

約数和(自身を除く): 139760370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 310577, 621154, 931731, 1552885, 1863462, 2795193, 3105770, 4658655, 5590386, 8385579, 9317310, 13975965, 16771158, 27951930, 41927895, 83855790]

約数ペア:

[(1, 83855790), (2, 41927895), (3, 27951930), (5, 16771158), (6, 13975965), (9, 9317310), (10, 8385579), (15, 5590386), (18, 4658655), (27, 3105770), (30, 2795193), (45, 1863462), (54, 1552885), (90, 931731), (135, 621154), (270, 310577)]