45375820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{324113}}^1$

素因数の和:324129

約数の個数: 24

約数和(自身を含む): 108902304

約数和(自身を除く): 63526484

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 324113, 648226, 1296452, 1620565, 2268791, 3241130, 4537582, 6482260, 9075164, 11343955, 22687910, 45375820]

約数ペア:

[(1, 45375820), (2, 22687910), (4, 11343955), (5, 9075164), (7, 6482260), (10, 4537582), (14, 3241130), (20, 2268791), (28, 1620565), (35, 1296452), (70, 648226), (140, 324113)]