127966770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{473951}}^1$

素因数の和:473967

約数の個数: 32

約数和(自身を含む): 341245440

約数和(自身を除く): 213278670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 473951, 947902, 1421853, 2369755, 2843706, 4265559, 4739510, 7109265, 8531118, 12796677, 14218530, 21327795, 25593354, 42655590, 63983385, 127966770]

約数ペア:

[(1, 127966770), (2, 63983385), (3, 42655590), (5, 25593354), (6, 21327795), (9, 14218530), (10, 12796677), (15, 8531118), (18, 7109265), (27, 4739510), (30, 4265559), (45, 2843706), (54, 2369755), (90, 1421853), (135, 947902), (270, 473951)]