957608420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{3169}}^1$

素因数の和:3728

約数の個数: 48

約数和(自身を含む): 2084972400

約数和(自身を除く): 1127363980

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 521, 580, 1042, 2084, 2605, 3169, 5210, 6338, 10420, 12676, 15109, 15845, 30218, 31690, 60436, 63380, 75545, 91901, 151090, 183802, 302180, 367604, 459505, 919010, 1651049, 1838020, 3302098, 6604196, 8255245, 16510490, 33020980, 47880421, 95760842, 191521684, 239402105, 478804210, 957608420]

約数ペア:

[(1, 957608420), (2, 478804210), (4, 239402105), (5, 191521684), (10, 95760842), (20, 47880421), (29, 33020980), (58, 16510490), (116, 8255245), (145, 6604196), (290, 3302098), (521, 1838020), (580, 1651049), (1042, 919010), (2084, 459505), (2605, 367604), (3169, 302180), (5210, 183802), (6338, 151090), (10420, 91901), (12676, 75545), (15109, 63380), (15845, 60436), (30218, 31690)]