30447170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:659

約数の個数: 64

約数和(自身を含む): 65318400

約数和(自身を除く): 34871230

約数列:

[1, 2, 5, 10, 13, 17, 23, 26, 34, 46, 65, 85, 115, 130, 170, 221, 230, 299, 391, 442, 598, 599, 782, 1105, 1198, 1495, 1955, 2210, 2990, 2995, 3910, 5083, 5990, 7787, 10166, 10183, 13777, 15574, 20366, 25415, 27554, 38935, 50830, 50915, 68885, 77870, 101830, 132379, 137770, 179101, 234209, 264758, 358202, 468418, 661895, 895505, 1171045, 1323790, 1791010, 2342090, 3044717, 6089434, 15223585, 30447170]

約数ペア:

[(1, 30447170), (2, 15223585), (5, 6089434), (10, 3044717), (13, 2342090), (17, 1791010), (23, 1323790), (26, 1171045), (34, 895505), (46, 661895), (65, 468418), (85, 358202), (115, 264758), (130, 234209), (170, 179101), (221, 137770), (230, 132379), (299, 101830), (391, 77870), (442, 68885), (598, 50915), (599, 50830), (782, 38935), (1105, 27554), (1198, 25415), (1495, 20366), (1955, 15574), (2210, 13777), (2990, 10183), (2995, 10166), (3910, 7787), (5083, 5990)]