193048780

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{3023}}^1$

素因数の和:3166

約数の個数: 48

約数和(自身を含む): 422682624

約数和(自身を除く): 229633844

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 103, 124, 155, 206, 310, 412, 515, 620, 1030, 2060, 3023, 3193, 6046, 6386, 12092, 12772, 15115, 15965, 30230, 31930, 60460, 63860, 93713, 187426, 311369, 374852, 468565, 622738, 937130, 1245476, 1556845, 1874260, 3113690, 6227380, 9652439, 19304878, 38609756, 48262195, 96524390, 193048780]

約数ペア:

[(1, 193048780), (2, 96524390), (4, 48262195), (5, 38609756), (10, 19304878), (20, 9652439), (31, 6227380), (62, 3113690), (103, 1874260), (124, 1556845), (155, 1245476), (206, 937130), (310, 622738), (412, 468565), (515, 374852), (620, 311369), (1030, 187426), (2060, 93713), (3023, 63860), (3193, 60460), (6046, 31930), (6386, 30230), (12092, 15965), (12772, 15115)]