29363320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{104869}}^1$

素因数の和:104887

約数の個数: 32

約数和(自身を含む): 75506400

約数和(自身を除く): 46143080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 104869, 209738, 419476, 524345, 734083, 838952, 1048690, 1468166, 2097380, 2936332, 3670415, 4194760, 5872664, 7340830, 14681660, 29363320]

約数ペア:

[(1, 29363320), (2, 14681660), (4, 7340830), (5, 5872664), (7, 4194760), (8, 3670415), (10, 2936332), (14, 2097380), (20, 1468166), (28, 1048690), (35, 838952), (40, 734083), (56, 524345), (70, 419476), (140, 209738), (280, 104869)]