30011498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{7621}}^1$

素因数の和:7813

約数の個数: 16

約数和(自身を含む): 49390560

約数和(自身を除く): 19379062

約数列:

[1, 2, 11, 22, 179, 358, 1969, 3938, 7621, 15242, 83831, 167662, 1364159, 2728318, 15005749, 30011498]

約数ペア:

[(1, 30011498), (2, 15005749), (11, 2728318), (22, 1364159), (179, 167662), (358, 83831), (1969, 15242), (3938, 7621)]