3886241730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1721}}^1\times {\mathrm{10753}}^1$

素因数の和:12491

約数の個数: 64

約数和(自身を含む): 10666591488

約数和(自身を除く): 6780349758

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1721, 3442, 5163, 8605, 10326, 10753, 12047, 17210, 21506, 24094, 25815, 32259, 36141, 51630, 53765, 60235, 64518, 72282, 75271, 107530, 120470, 150542, 161295, 180705, 225813, 322590, 361410, 376355, 451626, 752710, 1129065, 2258130, 18505913, 37011826, 55517739, 92529565, 111035478, 129541391, 185059130, 259082782, 277588695, 388624173, 555177390, 647706955, 777248346, 1295413910, 1943120865, 3886241730]

約数ペア:

[(1, 3886241730), (2, 1943120865), (3, 1295413910), (5, 777248346), (6, 647706955), (7, 555177390), (10, 388624173), (14, 277588695), (15, 259082782), (21, 185059130), (30, 129541391), (35, 111035478), (42, 92529565), (70, 55517739), (105, 37011826), (210, 18505913), (1721, 2258130), (3442, 1129065), (5163, 752710), (8605, 451626), (10326, 376355), (10753, 361410), (12047, 322590), (17210, 225813), (21506, 180705), (24094, 161295), (25815, 150542), (32259, 120470), (36141, 107530), (51630, 75271), (53765, 72282), (60235, 64518)]