30066972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{192737}}^1$

素因数の和:192757

約数の個数: 24

約数和(自身を含む): 75553296

約数和(自身を除く): 45486324

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 192737, 385474, 578211, 770948, 1156422, 2312844, 2505581, 5011162, 7516743, 10022324, 15033486, 30066972]

約数ペア:

[(1, 30066972), (2, 15033486), (3, 10022324), (4, 7516743), (6, 5011162), (12, 2505581), (13, 2312844), (26, 1156422), (39, 770948), (52, 578211), (78, 385474), (156, 192737)]