29824620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71011}}^1$

素因数の和:71030

約数の個数: 48

約数和(自身を含む): 95440128

約数和(自身を除く): 65615508

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, 71011, 142022, 213033, 284044, 355055, 426066, 497077, 710110, 852132, 994154, 1065165, 1420220, 1491231, 1988308, 2130330, 2485385, 2982462, 4260660, 4970770, 5964924, 7456155, 9941540, 14912310, 29824620]

約数ペア:

[(1, 29824620), (2, 14912310), (3, 9941540), (4, 7456155), (5, 5964924), (6, 4970770), (7, 4260660), (10, 2982462), (12, 2485385), (14, 2130330), (15, 1988308), (20, 1491231), (21, 1420220), (28, 1065165), (30, 994154), (35, 852132), (42, 710110), (60, 497077), (70, 426066), (84, 355055), (105, 284044), (140, 213033), (210, 142022), (420, 71011)]