152943630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{728303}}^1$

素因数の和:728320

約数の個数: 32

約数和(自身を含む): 419503104

約数和(自身を除く): 266559474

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 728303, 1456606, 2184909, 3641515, 4369818, 5098121, 7283030, 10196242, 10924545, 15294363, 21849090, 25490605, 30588726, 50981210, 76471815, 152943630]

約数ペア:

[(1, 152943630), (2, 76471815), (3, 50981210), (5, 30588726), (6, 25490605), (7, 21849090), (10, 15294363), (14, 10924545), (15, 10196242), (21, 7283030), (30, 5098121), (35, 4369818), (42, 3641515), (70, 2184909), (105, 1456606), (210, 728303)]