3756540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 10618272

約数和(自身を除く): 6861732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 457, 548, 685, 822, 914, 1370, 1371, 1644, 1828, 2055, 2285, 2740, 2742, 4110, 4570, 5484, 6855, 8220, 9140, 13710, 27420, 62609, 125218, 187827, 250436, 313045, 375654, 626090, 751308, 939135, 1252180, 1878270, 3756540]

約数ペア:

[(1, 3756540), (2, 1878270), (3, 1252180), (4, 939135), (5, 751308), (6, 626090), (10, 375654), (12, 313045), (15, 250436), (20, 187827), (30, 125218), (60, 62609), (137, 27420), (274, 13710), (411, 9140), (457, 8220), (548, 6855), (685, 5484), (822, 4570), (914, 4110), (1370, 2742), (1371, 2740), (1644, 2285), (1828, 2055)]