45900260

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{6691}}^1$

素因数の和:6721

約数の個数: 48

約数和(自身を含む): 112425600

約数和(自身を除く): 66525340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3430, 6691, 6860, 13382, 26764, 33455, 46837, 66910, 93674, 133820, 187348, 234185, 327859, 468370, 655718, 936740, 1311436, 1639295, 2295013, 3278590, 4590026, 6557180, 9180052, 11475065, 22950130, 45900260]

約数ペア:

[(1, 45900260), (2, 22950130), (4, 11475065), (5, 9180052), (7, 6557180), (10, 4590026), (14, 3278590), (20, 2295013), (28, 1639295), (35, 1311436), (49, 936740), (70, 655718), (98, 468370), (140, 327859), (196, 234185), (245, 187348), (343, 133820), (490, 93674), (686, 66910), (980, 46837), (1372, 33455), (1715, 26764), (3430, 13382), (6691, 6860)]