742215570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{24740519}}^1$

素因数の和:24740529

約数の個数: 16

約数和(自身を含む): 1781317440

約数和(自身を除く): 1039101870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 24740519, 49481038, 74221557, 123702595, 148443114, 247405190, 371107785, 742215570]

約数ペア:

[(1, 742215570), (2, 371107785), (3, 247405190), (5, 148443114), (6, 123702595), (10, 74221557), (15, 49481038), (30, 24740519)]