30812814

素因数分解:

$2^1\times 3^2\times {\mathrm{241}}^1\times {\mathrm{7103}}^1$

素因数の和:7352

約数の個数: 24

約数和(自身を含む): 67047552

約数和(自身を除く): 36234738

約数列:

[1, 2, 3, 6, 9, 18, 241, 482, 723, 1446, 2169, 4338, 7103, 14206, 21309, 42618, 63927, 127854, 1711823, 3423646, 5135469, 10270938, 15406407, 30812814]

約数ペア:

[(1, 30812814), (2, 15406407), (3, 10270938), (6, 5135469), (9, 3423646), (18, 1711823), (241, 127854), (482, 63927), (723, 42618), (1446, 21309), (2169, 14206), (4338, 7103)]