2939150740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1597}}^1\times {\mathrm{5413}}^1$

素因数の和:7036

約数の個数: 48

約数和(自身を含む): 6540588432

約数和(自身を除く): 3601437692

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1597, 3194, 5413, 6388, 7985, 10826, 15970, 21652, 27065, 27149, 31940, 54130, 54298, 92021, 108260, 108596, 135745, 184042, 271490, 368084, 460105, 542980, 920210, 1840420, 8644561, 17289122, 34578244, 43222805, 86445610, 146957537, 172891220, 293915074, 587830148, 734787685, 1469575370, 2939150740]

約数ペア:

[(1, 2939150740), (2, 1469575370), (4, 734787685), (5, 587830148), (10, 293915074), (17, 172891220), (20, 146957537), (34, 86445610), (68, 43222805), (85, 34578244), (170, 17289122), (340, 8644561), (1597, 1840420), (3194, 920210), (5413, 542980), (6388, 460105), (7985, 368084), (10826, 271490), (15970, 184042), (21652, 135745), (27065, 108596), (27149, 108260), (31940, 92021), (54130, 54298)]