201249630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{745369}}^1$

素因数の和:745385

約数の個数: 32

約数和(自身を含む): 536666400

約数和(自身を除く): 335416770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 745369, 1490738, 2236107, 3726845, 4472214, 6708321, 7453690, 11180535, 13416642, 20124963, 22361070, 33541605, 40249926, 67083210, 100624815, 201249630]

約数ペア:

[(1, 201249630), (2, 100624815), (3, 67083210), (5, 40249926), (6, 33541605), (9, 22361070), (10, 20124963), (15, 13416642), (18, 11180535), (27, 7453690), (30, 6708321), (45, 4472214), (54, 3726845), (90, 2236107), (135, 1490738), (270, 745369)]