858961930

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{541}}^1\times {\mathrm{887}}^1$

素因数の和:1614

約数の個数: 32

約数和(自身を含む): 1559399040

約数和(自身を除く): 700437110

約数列:

[1, 2, 5, 10, 179, 358, 541, 887, 895, 1082, 1774, 1790, 2705, 4435, 5410, 8870, 96839, 158773, 193678, 317546, 479867, 484195, 793865, 959734, 968390, 1587730, 2399335, 4798670, 85896193, 171792386, 429480965, 858961930]

約数ペア:

[(1, 858961930), (2, 429480965), (5, 171792386), (10, 85896193), (179, 4798670), (358, 2399335), (541, 1587730), (887, 968390), (895, 959734), (1082, 793865), (1774, 484195), (1790, 479867), (2705, 317546), (4435, 193678), (5410, 158773), (8870, 96839)]