45320380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{323717}}^1$

素因数の和:323733

約数の個数: 24

約数和(自身を含む): 108769248

約数和(自身を除く): 63448868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 323717, 647434, 1294868, 1618585, 2266019, 3237170, 4532038, 6474340, 9064076, 11330095, 22660190, 45320380]

約数ペア:

[(1, 45320380), (2, 22660190), (4, 11330095), (5, 9064076), (7, 6474340), (10, 4532038), (14, 3237170), (20, 2266019), (28, 1618585), (35, 1294868), (70, 647434), (140, 323717)]