684164030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{85201}}^1$

素因数の和:85292

約数の個数: 32

約数和(自身を含む): 1361868768

約数和(自身を除く): 677704738

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 4015, 8030, 85201, 170402, 426005, 852010, 937211, 1874422, 4686055, 6219673, 9372110, 12439346, 31098365, 62196730, 68416403, 136832806, 342082015, 684164030]

約数ペア:

[(1, 684164030), (2, 342082015), (5, 136832806), (10, 68416403), (11, 62196730), (22, 31098365), (55, 12439346), (73, 9372110), (110, 6219673), (146, 4686055), (365, 1874422), (730, 937211), (803, 852010), (1606, 426005), (4015, 170402), (8030, 85201)]