1570852580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{121021}}^1$

素因数の和:121100

約数の個数: 48

約数和(自身を含む): 3659705280

約数和(自身を除く): 2088852700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1180, 1298, 2596, 3245, 6490, 12980, 121021, 242042, 484084, 605105, 1210210, 1331231, 2420420, 2662462, 5324924, 6656155, 7140239, 13312310, 14280478, 26624620, 28560956, 35701195, 71402390, 78542629, 142804780, 157085258, 314170516, 392713145, 785426290, 1570852580]

約数ペア:

[(1, 1570852580), (2, 785426290), (4, 392713145), (5, 314170516), (10, 157085258), (11, 142804780), (20, 78542629), (22, 71402390), (44, 35701195), (55, 28560956), (59, 26624620), (110, 14280478), (118, 13312310), (220, 7140239), (236, 6656155), (295, 5324924), (590, 2662462), (649, 2420420), (1180, 1331231), (1298, 1210210), (2596, 605105), (3245, 484084), (6490, 242042), (12980, 121021)]