408870130

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{6211}}^1$

素因数の和:6474

約数の個数: 32

約数和(自身を含む): 764821440

約数和(自身を除く): 355951310

約数列:

[1, 2, 5, 10, 29, 58, 145, 227, 290, 454, 1135, 2270, 6211, 6583, 12422, 13166, 31055, 32915, 62110, 65830, 180119, 360238, 900595, 1409897, 1801190, 2819794, 7049485, 14098970, 40887013, 81774026, 204435065, 408870130]

約数ペア:

[(1, 408870130), (2, 204435065), (5, 81774026), (10, 40887013), (29, 14098970), (58, 7049485), (145, 2819794), (227, 1801190), (290, 1409897), (454, 900595), (1135, 360238), (2270, 180119), (6211, 65830), (6583, 62110), (12422, 32915), (13166, 31055)]