30926007

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3049}}^1$

素因数の和:3092

約数の個数: 36

約数和(自身を含む): 54241200

約数和(自身を除く): 23315193

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 1127, 1449, 3049, 3381, 9147, 10143, 21343, 27441, 64029, 70127, 149401, 192087, 210381, 448203, 490889, 631143, 1344609, 1472667, 3436223, 4418001, 10308669, 30926007]

約数ペア:

[(1, 30926007), (3, 10308669), (7, 4418001), (9, 3436223), (21, 1472667), (23, 1344609), (49, 631143), (63, 490889), (69, 448203), (147, 210381), (161, 192087), (207, 149401), (441, 70127), (483, 64029), (1127, 27441), (1449, 21343), (3049, 10143), (3381, 9147)]