385218110

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{1867}}^1$

素因数の和:2360

約数の個数: 32

約数和(自身を含む): 710138880

約数和(自身を除く): 324920770

約数列:

[1, 2, 5, 10, 47, 94, 235, 439, 470, 878, 1867, 2195, 3734, 4390, 9335, 18670, 20633, 41266, 87749, 103165, 175498, 206330, 438745, 819613, 877490, 1639226, 4098065, 8196130, 38521811, 77043622, 192609055, 385218110]

約数ペア:

[(1, 385218110), (2, 192609055), (5, 77043622), (10, 38521811), (47, 8196130), (94, 4098065), (235, 1639226), (439, 877490), (470, 819613), (878, 438745), (1867, 206330), (2195, 175498), (3734, 103165), (4390, 87749), (9335, 41266), (18670, 20633)]