30235678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{6163}}^1$

素因数の和:6399

約数の個数: 16

約数和(自身を含む): 49706496

約数和(自身を除く): 19470818

約数列:

[1, 2, 11, 22, 223, 446, 2453, 4906, 6163, 12326, 67793, 135586, 1374349, 2748698, 15117839, 30235678]

約数ペア:

[(1, 30235678), (2, 15117839), (11, 2748698), (22, 1374349), (223, 135586), (446, 67793), (2453, 12326), (4906, 6163)]