296586780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{706159}}^1$

素因数の和:706178

約数の個数: 48

約数和(自身を含む): 949079040

約数和(自身を除く): 652492260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 706159, 1412318, 2118477, 2824636, 3530795, 4236954, 4943113, 7061590, 8473908, 9886226, 10592385, 14123180, 14829339, 19772452, 21184770, 24715565, 29658678, 42369540, 49431130, 59317356, 74146695, 98862260, 148293390, 296586780]

約数ペア:

[(1, 296586780), (2, 148293390), (3, 98862260), (4, 74146695), (5, 59317356), (6, 49431130), (7, 42369540), (10, 29658678), (12, 24715565), (14, 21184770), (15, 19772452), (20, 14829339), (21, 14123180), (28, 10592385), (30, 9886226), (35, 8473908), (42, 7061590), (60, 4943113), (70, 4236954), (84, 3530795), (105, 2824636), (140, 2118477), (210, 1412318), (420, 706159)]