8062980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2203}}^1$

素因数の和:2276

約数の個数: 48

約数和(自身を含む): 22956864

約数和(自身を除く): 14893884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 2203, 3660, 4406, 6609, 8812, 11015, 13218, 22030, 26436, 33045, 44060, 66090, 132180, 134383, 268766, 403149, 537532, 671915, 806298, 1343830, 1612596, 2015745, 2687660, 4031490, 8062980]

約数ペア:

[(1, 8062980), (2, 4031490), (3, 2687660), (4, 2015745), (5, 1612596), (6, 1343830), (10, 806298), (12, 671915), (15, 537532), (20, 403149), (30, 268766), (60, 134383), (61, 132180), (122, 66090), (183, 44060), (244, 33045), (305, 26436), (366, 22030), (610, 13218), (732, 11015), (915, 8812), (1220, 6609), (1830, 4406), (2203, 3660)]