1825730

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:182

約数の個数: 32

約数和(自身を含む): 3468528

約数和(自身を除く): 1642798

約数列:

[1, 2, 5, 10, 41, 61, 73, 82, 122, 146, 205, 305, 365, 410, 610, 730, 2501, 2993, 4453, 5002, 5986, 8906, 12505, 14965, 22265, 25010, 29930, 44530, 182573, 365146, 912865, 1825730]

約数ペア:

[(1, 1825730), (2, 912865), (5, 365146), (10, 182573), (41, 44530), (61, 29930), (73, 25010), (82, 22265), (122, 14965), (146, 12505), (205, 8906), (305, 5986), (365, 5002), (410, 4453), (610, 2993), (730, 2501)]