2849850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{2111}}^1$

素因数の和:2132

約数の個数: 48

約数和(自身を含む): 7856640

約数和(自身を除く): 5006790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 2111, 4222, 6333, 10555, 12666, 18999, 21110, 31665, 37998, 52775, 56997, 63330, 94995, 105550, 113994, 158325, 189990, 284985, 316650, 474975, 569970, 949950, 1424925, 2849850]

約数ペア:

[(1, 2849850), (2, 1424925), (3, 949950), (5, 569970), (6, 474975), (9, 316650), (10, 284985), (15, 189990), (18, 158325), (25, 113994), (27, 105550), (30, 94995), (45, 63330), (50, 56997), (54, 52775), (75, 37998), (90, 31665), (135, 21110), (150, 18999), (225, 12666), (270, 10555), (450, 6333), (675, 4222), (1350, 2111)]