310283470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{433}}^1$

素因数の和:829

約数の個数: 64

約数和(自身を含む): 663707520

約数和(自身を除く): 353424050

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 353, 406, 433, 706, 866, 1015, 1765, 2030, 2165, 2471, 3031, 3530, 4330, 4942, 6062, 10237, 12355, 12557, 15155, 20474, 24710, 25114, 30310, 51185, 62785, 71659, 87899, 102370, 125570, 143318, 152849, 175798, 305698, 358295, 439495, 716590, 764245, 878990, 1069943, 1528490, 2139886, 4432621, 5349715, 8865242, 10699430, 22163105, 31028347, 44326210, 62056694, 155141735, 310283470]

約数ペア:

[(1, 310283470), (2, 155141735), (5, 62056694), (7, 44326210), (10, 31028347), (14, 22163105), (29, 10699430), (35, 8865242), (58, 5349715), (70, 4432621), (145, 2139886), (203, 1528490), (290, 1069943), (353, 878990), (406, 764245), (433, 716590), (706, 439495), (866, 358295), (1015, 305698), (1765, 175798), (2030, 152849), (2165, 143318), (2471, 125570), (3031, 102370), (3530, 87899), (4330, 71659), (4942, 62785), (6062, 51185), (10237, 30310), (12355, 25114), (12557, 24710), (15155, 20474)]