30055606

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1097}}^1$

素因数の和:1228

約数の個数: 32

約数和(自身を含む): 54812160

約数和(自身を除く): 24756554

約数列:

[1, 2, 7, 14, 19, 38, 103, 133, 206, 266, 721, 1097, 1442, 1957, 2194, 3914, 7679, 13699, 15358, 20843, 27398, 41686, 112991, 145901, 225982, 291802, 790937, 1581874, 2146829, 4293658, 15027803, 30055606]

約数ペア:

[(1, 30055606), (2, 15027803), (7, 4293658), (14, 2146829), (19, 1581874), (38, 790937), (103, 291802), (133, 225982), (206, 145901), (266, 112991), (721, 41686), (1097, 27398), (1442, 20843), (1957, 15358), (2194, 13699), (3914, 7679)]