10272730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4159}}^1$

素因数の和:4198

約数の個数: 32

約数和(自身を含む): 20966400

約数和(自身を除く): 10693670

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 4159, 8318, 20795, 41590, 54067, 79021, 108134, 158042, 270335, 395105, 540670, 790210, 1027273, 2054546, 5136365, 10272730]

約数ペア:

[(1, 10272730), (2, 5136365), (5, 2054546), (10, 1027273), (13, 790210), (19, 540670), (26, 395105), (38, 270335), (65, 158042), (95, 108134), (130, 79021), (190, 54067), (247, 41590), (494, 20795), (1235, 8318), (2470, 4159)]