30550068

素因数分解:

$2^2\times 3^3\times {\mathrm{191}}^1\times {\mathrm{1481}}^1$

素因数の和:1685

約数の個数: 48

約数和(自身を含む): 79672320

約数和(自身を除く): 49122252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 191, 382, 573, 764, 1146, 1481, 1719, 2292, 2962, 3438, 4443, 5157, 5924, 6876, 8886, 10314, 13329, 17772, 20628, 26658, 39987, 53316, 79974, 159948, 282871, 565742, 848613, 1131484, 1697226, 2545839, 3394452, 5091678, 7637517, 10183356, 15275034, 30550068]

約数ペア:

[(1, 30550068), (2, 15275034), (3, 10183356), (4, 7637517), (6, 5091678), (9, 3394452), (12, 2545839), (18, 1697226), (27, 1131484), (36, 848613), (54, 565742), (108, 282871), (191, 159948), (382, 79974), (573, 53316), (764, 39987), (1146, 26658), (1481, 20628), (1719, 17772), (2292, 13329), (2962, 10314), (3438, 8886), (4443, 6876), (5157, 5924)]