29449140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{70117}}^1$

素因数の和:70136

約数の個数: 48

約数和(自身を含む): 94238592

約数和(自身を除く): 64789452

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, 70117, 140234, 210351, 280468, 350585, 420702, 490819, 701170, 841404, 981638, 1051755, 1402340, 1472457, 1963276, 2103510, 2454095, 2944914, 4207020, 4908190, 5889828, 7362285, 9816380, 14724570, 29449140]

約数ペア:

[(1, 29449140), (2, 14724570), (3, 9816380), (4, 7362285), (5, 5889828), (6, 4908190), (7, 4207020), (10, 2944914), (12, 2454095), (14, 2103510), (15, 1963276), (20, 1472457), (21, 1402340), (28, 1051755), (30, 981638), (35, 841404), (42, 701170), (60, 490819), (70, 420702), (84, 350585), (105, 280468), (140, 210351), (210, 140234), (420, 70117)]