201439380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3357323}}^1$

素因数の和:3357335

約数の個数: 24

約数和(自身を含む): 564030432

約数和(自身を除く): 362591052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3357323, 6714646, 10071969, 13429292, 16786615, 20143938, 33573230, 40287876, 50359845, 67146460, 100719690, 201439380]

約数ペア:

[(1, 201439380), (2, 100719690), (3, 67146460), (4, 50359845), (5, 40287876), (6, 33573230), (10, 20143938), (12, 16786615), (15, 13429292), (20, 10071969), (30, 6714646), (60, 3357323)]