2830568655

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1481}}^1\times {\mathrm{2711}}^1$

素因数の和:4247

約数の個数: 32

約数和(自身を含む): 4630099968

約数和(自身を除く): 1799531313

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 1481, 2711, 4443, 7405, 8133, 13555, 22215, 40665, 69607, 127417, 208821, 348035, 382251, 637085, 1044105, 1911255, 4014991, 12044973, 20074955, 60224865, 188704577, 566113731, 943522885, 2830568655]

約数ペア:

[(1, 2830568655), (3, 943522885), (5, 566113731), (15, 188704577), (47, 60224865), (141, 20074955), (235, 12044973), (705, 4014991), (1481, 1911255), (2711, 1044105), (4443, 637085), (7405, 382251), (8133, 348035), (13555, 208821), (22215, 127417), (40665, 69607)]