315093170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{95773}}^1$

素因数の和:95834

約数の個数: 32

約数和(自身を含む): 661989888

約数和(自身を除く): 346896718

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 95773, 191546, 478865, 670411, 957730, 1340822, 3352055, 4501331, 6704110, 9002662, 22506655, 31509317, 45013310, 63018634, 157546585, 315093170]

約数ペア:

[(1, 315093170), (2, 157546585), (5, 63018634), (7, 45013310), (10, 31509317), (14, 22506655), (35, 9002662), (47, 6704110), (70, 4501331), (94, 3352055), (235, 1340822), (329, 957730), (470, 670411), (658, 478865), (1645, 191546), (3290, 95773)]