147402870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1949}}^1\times {\mathrm{2521}}^1$

素因数の和:4480

約数の個数: 32

約数和(自身を含む): 354088800

約数和(自身を除く): 206685930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1949, 2521, 3898, 5042, 5847, 7563, 9745, 11694, 12605, 15126, 19490, 25210, 29235, 37815, 58470, 75630, 4913429, 9826858, 14740287, 24567145, 29480574, 49134290, 73701435, 147402870]

約数ペア:

[(1, 147402870), (2, 73701435), (3, 49134290), (5, 29480574), (6, 24567145), (10, 14740287), (15, 9826858), (30, 4913429), (1949, 75630), (2521, 58470), (3898, 37815), (5042, 29235), (5847, 25210), (7563, 19490), (9745, 15126), (11694, 12605)]