382620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{911}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 1225728

約数和(自身を除く): 843108

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, 911, 1822, 2733, 3644, 4555, 5466, 6377, 9110, 10932, 12754, 13665, 18220, 19131, 25508, 27330, 31885, 38262, 54660, 63770, 76524, 95655, 127540, 191310, 382620]

約数ペア:

[(1, 382620), (2, 191310), (3, 127540), (4, 95655), (5, 76524), (6, 63770), (7, 54660), (10, 38262), (12, 31885), (14, 27330), (15, 25508), (20, 19131), (21, 18220), (28, 13665), (30, 12754), (35, 10932), (42, 9110), (60, 6377), (70, 5466), (84, 4555), (105, 3644), (140, 2733), (210, 1822), (420, 911)]