1236703490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{9923}}^1$

素因数の和:10055

約数の個数: 48

約数和(自身を含む): 2470837824

約数和(自身を除く): 1234134334

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 121, 206, 242, 515, 605, 1030, 1133, 1210, 2266, 5665, 9923, 11330, 12463, 19846, 24926, 49615, 62315, 99230, 109153, 124630, 218306, 545765, 1022069, 1091530, 1200683, 2044138, 2401366, 5110345, 6003415, 10220690, 11242759, 12006830, 22485518, 56213795, 112427590, 123670349, 247340698, 618351745, 1236703490]

約数ペア:

[(1, 1236703490), (2, 618351745), (5, 247340698), (10, 123670349), (11, 112427590), (22, 56213795), (55, 22485518), (103, 12006830), (110, 11242759), (121, 10220690), (206, 6003415), (242, 5110345), (515, 2401366), (605, 2044138), (1030, 1200683), (1133, 1091530), (1210, 1022069), (2266, 545765), (5665, 218306), (9923, 124630), (11330, 109153), (12463, 99230), (19846, 62315), (24926, 49615)]