30156696

素因数分解:

$2^3\times 3^2\times {\mathrm{418843}}^1$

素因数の和:418855

約数の個数: 24

約数和(自身を含む): 81674580

約数和(自身を除く): 51517884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 418843, 837686, 1256529, 1675372, 2513058, 3350744, 3769587, 5026116, 7539174, 10052232, 15078348, 30156696]

約数ペア:

[(1, 30156696), (2, 15078348), (3, 10052232), (4, 7539174), (6, 5026116), (8, 3769587), (9, 3350744), (12, 2513058), (18, 1675372), (24, 1256529), (36, 837686), (72, 418843)]