34587420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{82351}}^1$

素因数の和:82370

約数の個数: 48

約数和(自身を含む): 110681088

約数和(自身を除く): 76093668

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, 82351, 164702, 247053, 329404, 411755, 494106, 576457, 823510, 988212, 1152914, 1235265, 1647020, 1729371, 2305828, 2470530, 2882285, 3458742, 4941060, 5764570, 6917484, 8646855, 11529140, 17293710, 34587420]

約数ペア:

[(1, 34587420), (2, 17293710), (3, 11529140), (4, 8646855), (5, 6917484), (6, 5764570), (7, 4941060), (10, 3458742), (12, 2882285), (14, 2470530), (15, 2305828), (20, 1729371), (21, 1647020), (28, 1235265), (30, 1152914), (35, 988212), (42, 823510), (60, 576457), (70, 494106), (84, 411755), (105, 329404), (140, 247053), (210, 164702), (420, 82351)]