12804510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6997}}^1$

素因数の和:7068

約数の個数: 32

約数和(自身を含む): 31239072

約数和(自身を除く): 18434562

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 6997, 13994, 20991, 34985, 41982, 69970, 104955, 209910, 426817, 853634, 1280451, 2134085, 2560902, 4268170, 6402255, 12804510]

約数ペア:

[(1, 12804510), (2, 6402255), (3, 4268170), (5, 2560902), (6, 2134085), (10, 1280451), (15, 853634), (30, 426817), (61, 209910), (122, 104955), (183, 69970), (305, 41982), (366, 34985), (610, 20991), (915, 13994), (1830, 6997)]