54687660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{6653}}^1$

素因数の和:6802

約数の個数: 48

約数和(自身を含む): 154266336

約数和(自身を除く): 99578676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 6653, 8220, 13306, 19959, 26612, 33265, 39918, 66530, 79836, 99795, 133060, 199590, 399180, 911461, 1822922, 2734383, 3645844, 4557305, 5468766, 9114610, 10937532, 13671915, 18229220, 27343830, 54687660]

約数ペア:

[(1, 54687660), (2, 27343830), (3, 18229220), (4, 13671915), (5, 10937532), (6, 9114610), (10, 5468766), (12, 4557305), (15, 3645844), (20, 2734383), (30, 1822922), (60, 911461), (137, 399180), (274, 199590), (411, 133060), (548, 99795), (685, 79836), (822, 66530), (1370, 39918), (1644, 33265), (2055, 26612), (2740, 19959), (4110, 13306), (6653, 8220)]