30243834

素因数分解:

$2^1\times 3^3\times {\mathrm{197}}^1\times {\mathrm{2843}}^1$

素因数の和:3051

約数の個数: 32

約数和(自身を含む): 67573440

約数和(自身を除く): 37329606

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 197, 394, 591, 1182, 1773, 2843, 3546, 5319, 5686, 8529, 10638, 17058, 25587, 51174, 76761, 153522, 560071, 1120142, 1680213, 3360426, 5040639, 10081278, 15121917, 30243834]

約数ペア:

[(1, 30243834), (2, 15121917), (3, 10081278), (6, 5040639), (9, 3360426), (18, 1680213), (27, 1120142), (54, 560071), (197, 153522), (394, 76761), (591, 51174), (1182, 25587), (1773, 17058), (2843, 10638), (3546, 8529), (5319, 5686)]