51346470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{244507}}^1$

素因数の和:244524

約数の個数: 32

約数和(自身を含む): 140836608

約数和(自身を除く): 89490138

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 244507, 489014, 733521, 1222535, 1467042, 1711549, 2445070, 3423098, 3667605, 5134647, 7335210, 8557745, 10269294, 17115490, 25673235, 51346470]

約数ペア:

[(1, 51346470), (2, 25673235), (3, 17115490), (5, 10269294), (6, 8557745), (7, 7335210), (10, 5134647), (14, 3667605), (15, 3423098), (21, 2445070), (30, 1711549), (35, 1467042), (42, 1222535), (70, 733521), (105, 489014), (210, 244507)]