30751422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{394249}}^1$

素因数の和:394267

約数の個数: 16

約数和(自身を含む): 66234000

約数和(自身を除く): 35482578

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 394249, 788498, 1182747, 2365494, 5125237, 10250474, 15375711, 30751422]

約数ペア:

[(1, 30751422), (2, 15375711), (3, 10250474), (6, 5125237), (13, 2365494), (26, 1182747), (39, 788498), (78, 394249)]