29040290

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 53751600

約数和(自身を除く): 24711310

約数列:

[1, 2, 5, 10, 53, 106, 157, 265, 314, 349, 530, 698, 785, 1570, 1745, 3490, 8321, 16642, 18497, 36994, 41605, 54793, 83210, 92485, 109586, 184970, 273965, 547930, 2904029, 5808058, 14520145, 29040290]

約数ペア:

[(1, 29040290), (2, 14520145), (5, 5808058), (10, 2904029), (53, 547930), (106, 273965), (157, 184970), (265, 109586), (314, 92485), (349, 83210), (530, 54793), (698, 41605), (785, 36994), (1570, 18497), (1745, 16642), (3490, 8321)]