29264340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{69677}}^1$

素因数の和:69696

約数の個数: 48

約数和(自身を含む): 93647232

約数和(自身を除く): 64382892

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, 69677, 139354, 209031, 278708, 348385, 418062, 487739, 696770, 836124, 975478, 1045155, 1393540, 1463217, 1950956, 2090310, 2438695, 2926434, 4180620, 4877390, 5852868, 7316085, 9754780, 14632170, 29264340]

約数ペア:

[(1, 29264340), (2, 14632170), (3, 9754780), (4, 7316085), (5, 5852868), (6, 4877390), (7, 4180620), (10, 2926434), (12, 2438695), (14, 2090310), (15, 1950956), (20, 1463217), (21, 1393540), (28, 1045155), (30, 975478), (35, 836124), (42, 696770), (60, 487739), (70, 418062), (84, 348385), (105, 278708), (140, 209031), (210, 139354), (420, 69677)]