54131210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{6089}}^1$

素因数の和:6230

約数の個数: 32

約数和(自身を含む): 112250880

約数和(自身を除く): 58119670

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4445, 6089, 8890, 12178, 30445, 42623, 60890, 85246, 213115, 426230, 773303, 1546606, 3866515, 5413121, 7733030, 10826242, 27065605, 54131210]

約数ペア:

[(1, 54131210), (2, 27065605), (5, 10826242), (7, 7733030), (10, 5413121), (14, 3866515), (35, 1546606), (70, 773303), (127, 426230), (254, 213115), (635, 85246), (889, 60890), (1270, 42623), (1778, 30445), (4445, 12178), (6089, 8890)]