2948656770

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{1213439}}^1$

素因数の和:1213461

約数の個数: 48

約数和(自身を含む): 7950458880

約数和(自身を除く): 5001802110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 1213439, 2426878, 3640317, 6067195, 7280634, 10920951, 12134390, 18201585, 21841902, 32762853, 36403170, 54604755, 65525706, 98288559, 109209510, 163814265, 196577118, 294865677, 327628530, 491442795, 589731354, 982885590, 1474328385, 2948656770]

約数ペア:

[(1, 2948656770), (2, 1474328385), (3, 982885590), (5, 589731354), (6, 491442795), (9, 327628530), (10, 294865677), (15, 196577118), (18, 163814265), (27, 109209510), (30, 98288559), (45, 65525706), (54, 54604755), (81, 36403170), (90, 32762853), (135, 21841902), (162, 18201585), (243, 12134390), (270, 10920951), (405, 7280634), (486, 6067195), (810, 3640317), (1215, 2426878), (2430, 1213439)]