213983310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1453}}^1\times {\mathrm{4909}}^1$

素因数の和:6372

約数の個数: 32

約数和(自身を含む): 514018080

約数和(自身を除く): 300034770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1453, 2906, 4359, 4909, 7265, 8718, 9818, 14530, 14727, 21795, 24545, 29454, 43590, 49090, 73635, 147270, 7132777, 14265554, 21398331, 35663885, 42796662, 71327770, 106991655, 213983310]

約数ペア:

[(1, 213983310), (2, 106991655), (3, 71327770), (5, 42796662), (6, 35663885), (10, 21398331), (15, 14265554), (30, 7132777), (1453, 147270), (2906, 73635), (4359, 49090), (4909, 43590), (7265, 29454), (8718, 24545), (9818, 21795), (14530, 14727)]