148619070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{550441}}^1$

素因数の和:550457

約数の個数: 32

約数和(自身を含む): 396318240

約数和(自身を除く): 247699170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 550441, 1100882, 1651323, 2752205, 3302646, 4953969, 5504410, 8256615, 9907938, 14861907, 16513230, 24769845, 29723814, 49539690, 74309535, 148619070]

約数ペア:

[(1, 148619070), (2, 74309535), (3, 49539690), (5, 29723814), (6, 24769845), (9, 16513230), (10, 14861907), (15, 9907938), (18, 8256615), (27, 5504410), (30, 4953969), (45, 3302646), (54, 2752205), (90, 1651323), (135, 1100882), (270, 550441)]