304145950

素因数分解:

$2^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:577

約数の個数: 48

約数和(自身を含む): 575391744

約数和(自身を除く): 271245794

約数列:

[1, 2, 5, 10, 25, 50, 127, 211, 227, 254, 422, 454, 635, 1055, 1135, 1270, 2110, 2270, 3175, 5275, 5675, 6350, 10550, 11350, 26797, 28829, 47897, 53594, 57658, 95794, 133985, 144145, 239485, 267970, 288290, 478970, 669925, 720725, 1197425, 1339850, 1441450, 2394850, 6082919, 12165838, 30414595, 60829190, 152072975, 304145950]

約数ペア:

[(1, 304145950), (2, 152072975), (5, 60829190), (10, 30414595), (25, 12165838), (50, 6082919), (127, 2394850), (211, 1441450), (227, 1339850), (254, 1197425), (422, 720725), (454, 669925), (635, 478970), (1055, 288290), (1135, 267970), (1270, 239485), (2110, 144145), (2270, 133985), (3175, 95794), (5275, 57658), (5675, 53594), (6350, 47897), (10550, 28829), (11350, 26797)]