211672290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7055743}}^1$

素因数の和:7055753

約数の個数: 16

約数和(自身を含む): 508013568

約数和(自身を除く): 296341278

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7055743, 14111486, 21167229, 35278715, 42334458, 70557430, 105836145, 211672290]

約数ペア:

[(1, 211672290), (2, 105836145), (3, 70557430), (5, 42334458), (6, 35278715), (10, 21167229), (15, 14111486), (30, 7055743)]