28589850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{63533}}^1$

素因数の和:63551

約数の個数: 36

約数和(自身を含む): 76812606

約数和(自身を除く): 48222756

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 63533, 127066, 190599, 317665, 381198, 571797, 635330, 952995, 1143594, 1588325, 1905990, 2858985, 3176650, 4764975, 5717970, 9529950, 14294925, 28589850]

約数ペア:

[(1, 28589850), (2, 14294925), (3, 9529950), (5, 5717970), (6, 4764975), (9, 3176650), (10, 2858985), (15, 1905990), (18, 1588325), (25, 1143594), (30, 952995), (45, 635330), (50, 571797), (75, 381198), (90, 317665), (150, 190599), (225, 127066), (450, 63533)]