139304070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{515941}}^1$

素因数の和:515957

約数の個数: 32

約数和(自身を含む): 371478240

約数和(自身を除く): 232174170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 515941, 1031882, 1547823, 2579705, 3095646, 4643469, 5159410, 7739115, 9286938, 13930407, 15478230, 23217345, 27860814, 46434690, 69652035, 139304070]

約数ペア:

[(1, 139304070), (2, 69652035), (3, 46434690), (5, 27860814), (6, 23217345), (9, 15478230), (10, 13930407), (15, 9286938), (18, 7739115), (27, 5159410), (30, 4643469), (45, 3095646), (54, 2579705), (90, 1547823), (135, 1031882), (270, 515941)]