30591470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33617}}^1$

素因数の和:33644

約数の個数: 32

約数和(自身を含む): 67773888

約数和(自身を除く): 37182418

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 33617, 67234, 168085, 235319, 336170, 437021, 470638, 874042, 1176595, 2185105, 2353190, 3059147, 4370210, 6118294, 15295735, 30591470]

約数ペア:

[(1, 30591470), (2, 15295735), (5, 6118294), (7, 4370210), (10, 3059147), (13, 2353190), (14, 2185105), (26, 1176595), (35, 874042), (65, 470638), (70, 437021), (91, 336170), (130, 235319), (182, 168085), (455, 67234), (910, 33617)]