138396810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{10007}}^1$

素因数の和:10478

約数の個数: 32

約数和(自身を含む): 332906112

約数和(自身を除く): 194509302

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 461, 922, 1383, 2305, 2766, 4610, 6915, 10007, 13830, 20014, 30021, 50035, 60042, 100070, 150105, 300210, 4613227, 9226454, 13839681, 23066135, 27679362, 46132270, 69198405, 138396810]

約数ペア:

[(1, 138396810), (2, 69198405), (3, 46132270), (5, 27679362), (6, 23066135), (10, 13839681), (15, 9226454), (30, 4613227), (461, 300210), (922, 150105), (1383, 100070), (2305, 60042), (2766, 50035), (4610, 30021), (6915, 20014), (10007, 13830)]